deprecate caching

[vpsx]

Breaking Changes

deprecate "related cases" caching--not a problem if CASE_CACHE was False

[PlanXCyborg]

Jenkins Build 2 : time taken 43 min
Check the https://jenkins.planx-pla.net/job/Performance%20tests%20for%20uc-cdis/job/sheepdog/job/PR-290/2/display/redirect

Test results:
Passed: 109, Failed: 0, Skipped: 0

Test	Time (PR)	Time (master)	Diff
@ExportPerformanceTests @performance: Export all nodes of type: aliquot	0.382	0.229	0.15
@ExportPerformanceTests @performance: Export all nodes of type: case	0.195	0.437	-0.24
@ExportPerformanceTests @performance: Export all nodes of type: experiment	0.436	0.314	0.12
@ExportPerformanceTests @performance: Export all nodes of type: program	0.075	0.069	0.01
@ExportPerformanceTests @performance: Export all nodes of type: read_group	0.433	0.558	-0.13
@ExportPerformanceTests @performance: Exporting a record by ID on nodes of type: aliquot	0.133	0.206	-0.07
@ExportPerformanceTests @performance: Exporting a record by ID on nodes of type: case	0.234	0.28	-0.05
@ExportPerformanceTests @performance: Exporting a record by ID on nodes of type: experiment	0.214	0.246	-0.03
@ExportPerformanceTests @performance: Exporting a record by ID on nodes of type: read_group_qc	0.057	0.166	-0.11
@QueryPerformanceTests @performance: Executing bottomUp query # 0	0.721	0.682	0.04
@QueryPerformanceTests @performance: Executing bottomUp query # 1	0.613	0.804	-0.19
@QueryPerformanceTests @performance: Executing bottomUp query # 3	0.502	0.68	-0.18
@QueryPerformanceTests @performance: Executing bottomUp query # 4	0.395	0.596	-0.20
@QueryPerformanceTests @performance: Executing bottomUp query # 5	0.254	0.37	-0.12
@QueryPerformanceTests @performance: Executing bottomUp query # 6	0.156	0.26	-0.10
@QueryPerformanceTests @performance: Executing bottomUp query # 7	0.091	0.137	-0.05
@QueryPerformanceTests @performance: Executing topDown query # 0	0.059	0.105	-0.05
@QueryPerformanceTests @performance: Executing topDown query # 1	0.085	0.077	0.01
@QueryPerformanceTests @performance: Executing topDown query # 2	0.097	0.115	-0.02
@QueryPerformanceTests @performance: Executing topDown query # 3	0.173	0.219	-0.05
@QueryPerformanceTests @performance: Executing topDown query # 6	0.806	0.701	0.11
@SubmissionPerformanceTests @performance: Submission acknowledgement 10	0.305	0.331	-0.03
@SubmissionPerformanceTests @performance: Submission acknowledgement 1000	21.642	20.361	1.28
@SubmissionPerformanceTests @performance: Submission aligned_reads_index 10	1.983	2.142	-0.16
@SubmissionPerformanceTests @performance: Submission aligned_reads_index 100	19.285	20.765	-1.48
@SubmissionPerformanceTests @performance: Submission aliquot 100	2.124	2.778	-0.65
@SubmissionPerformanceTests @performance: Submission aliquot 1000	21.058	25.424	-4.37
@SubmissionPerformanceTests @performance: Submission case 10	0.326	0.454	-0.13
@SubmissionPerformanceTests @performance: Submission case 100	2.302	1.937	0.37
@SubmissionPerformanceTests @performance: Submission clinical_test 10	0.332	0.356	-0.02
@SubmissionPerformanceTests @performance: Submission clinical_test 1000	23.133	26.172	-3.04
@SubmissionPerformanceTests @performance: Submission core_metadata_collection 10	1.13	0.683	0.45
@SubmissionPerformanceTests @performance: Submission demographic 1000	22.025	25.787	-3.76
@SubmissionPerformanceTests @performance: Submission diagnosis 10	0.371	0.348	0.02
@SubmissionPerformanceTests @performance: Submission diagnosis 100	2.443	2.304	0.14
@SubmissionPerformanceTests @performance: Submission diagnosis 1000	23.29	29.84	-6.55
@SubmissionPerformanceTests @performance: Submission experiment 10	4.006	0.458	3.55
@SubmissionPerformanceTests @performance: Submission experiment 1000	19.683	24.646	-4.96
@SubmissionPerformanceTests @performance: Submission experimental_metadata 10	1.967	2.093	-0.13
@SubmissionPerformanceTests @performance: Submission experimental_metadata 100	22.453	19.623	2.83
@SubmissionPerformanceTests @performance: Submission exposure 10	0.297	0.322	-0.03
@SubmissionPerformanceTests @performance: Submission exposure 100	2.47	2.671	-0.20
@SubmissionPerformanceTests @performance: Submission exposure 1000	21.958	25.032	-3.07
@SubmissionPerformanceTests @performance: Submission family_history 10	0.321	0.427	-0.11
@SubmissionPerformanceTests @performance: Submission family_history 1000	20.014	22.942	-2.93
@SubmissionPerformanceTests @performance: Submission keyword 10	0.292	0.313	-0.02
@SubmissionPerformanceTests @performance: Submission keyword 100	1.966	2.46	-0.49
@SubmissionPerformanceTests @performance: Submission keyword 1000	23.505	22.041	1.46
@SubmissionPerformanceTests @performance: Submission publication 100	2.257	2.436	-0.18
@SubmissionPerformanceTests @performance: Submission read_group 10	0.323	0.52	-0.20
@SubmissionPerformanceTests @performance: Submission read_group 1000	23.397	25.581	-2.18
@SubmissionPerformanceTests @performance: Submission read_group_qc 10	0.45	0.528	-0.08
@SubmissionPerformanceTests @performance: Submission read_group_qc 100	3.661	4.008	-0.35
@SubmissionPerformanceTests @performance: Submission read_group_qc 1000	24.12	28.931	-4.81
@SubmissionPerformanceTests @performance: Submission sample 10	0.485	0.326	0.16
@SubmissionPerformanceTests @performance: Submission sample 100	2.41	2.59	-0.18
@SubmissionPerformanceTests @performance: Submission sample 1000	23.861	26.846	-2.99
@SubmissionPerformanceTests @performance: Submission slide 10	0.348	0.325	0.02
@SubmissionPerformanceTests @performance: Submission slide 100	2.158	2.38	-0.22
@SubmissionPerformanceTests @performance: Submission slide_count 10	0.317	0.384	-0.07
@SubmissionPerformanceTests @performance: Submission slide_count 100	2.155	2.332	-0.18
@SubmissionPerformanceTests @performance: Submission slide_count 1000	20.87	24.301	-3.43
@SubmissionPerformanceTests @performance: Submission slide_image 10	1.888	2.239	-0.35
@SubmissionPerformanceTests @performance: Submission submitted_aligned_reads 10	1.957	2.136	-0.18
@SubmissionPerformanceTests @performance: Submission submitted_copy_number 10	1.941	2.243	-0.30
@SubmissionPerformanceTests @performance: Submission submitted_methylation 100	18.934	19.991	-1.06
@SubmissionPerformanceTests @performance: Submission submitted_somatic_mutation 10	1.905	2.198	-0.29