Don't test with latest FairSoft/FairRoot versions

There is a known but yet not fixed issue with the latest FairSoft (ROOT)
version and the Analystree package which breaks the test suite.
Since we don't use the version anyway the test is remove from the pipeline
till the issue is fixed.

.gitlab-ci.yml

@@ -186,7 +186,7 @@ FileEndCheck:
   tags:
     - CbmRoot_singularity
 
-.singularity_debian10_variables: &singularity_debian10_variables
+.singularity_debian10_variables_jun19: &singularity_debian10_variables_jun19
     OS: debian10
     NCPU: 14
     FAIRSOFT_VERSION: jun19p2
@@ -282,10 +282,10 @@ CbmRoot_Merge_realData:
   variables:
     <<: [*mergeRequestVariables, *realData_variables]
 
-CbmRoot_Merge_Singularity_debian10:
+CbmRoot_Merge_Singularity_debian10_jun19:
   <<: [*singularity_tag, *check_merge_request, *build_and_test]
   variables:
-    <<: [*mergeRequestVariables, *singularity_debian10_variables]
+    <<: [*mergeRequestVariables, *singularity_debian10_variables_jun19]
 
 CbmRoot_Merge_Singularity_debian8_jun19:
   <<: [*singularity_tag, *check_merge_request, *build_and_test]
@@ -297,10 +297,10 @@ CbmRoot_Merge_Singularity_debian8_nov20:
   variables:
     <<: [*mergeRequestVariables, *singularity_debian8_variables_nov20]
 
-CbmRoot_Merge_Singularity_debian8_apr21:
-  <<: [*singularity_tag, *check_merge_request, *build_and_test]
-  variables:
-    <<: [*mergeRequestVariables, *singularity_debian8_variables_apr21]
+#CbmRoot_Merge_Singularity_debian8_apr21:
+#  <<: [*singularity_tag, *check_merge_request, *build_and_test]
+#  variables:
+#    <<: [*mergeRequestVariables, *singularity_debian8_variables_apr21]
 
 CbmRoot_Merge:
   <<: [*linux_tag, *check_merge_request, *build_and_test]