Revert "SERVER-72297 Add burn_in_tasks related configuration"

This reverts commit 8fd187d1f0.

etc/evergreen.yml

@@ -941,10 +941,6 @@ buildvariants:
       --excludeWithAnyTags=incompatible_with_windows_tls
       --excludeWithAnyTags=incompatible_with_shard_merge
     external_auth_jobs_max: 1
-    # Uncomment expansion and `burn_in_tasks_gen` task below and add resmoke task name to burn-in.
-    # WARNING! Task splitting is not supported for burn-in tasks. Large unsplitted `_gen` tasks may
-    # run too long and hit execution timeouts.
-    # burn_in_task_name: jsCore
   tasks:
   - name: cqf
   - name: cqf_disabled_pipeline_opt
@@ -953,7 +949,6 @@ buildvariants:
   - name: query_golden_classic
   - name: query_golden_cqf
   - name: burn_in_tests_gen
-  # - name: burn_in_tasks_gen
   - name: audit
   - name: auth_audit_gen
   - name: buildscripts_test
@@ -1537,10 +1532,6 @@ buildvariants:
     test_flags: >-
       --additionalFeatureFlagsFile all_feature_flags.txt
       --excludeWithAnyTags=incompatible_with_shard_merge
-    # Uncomment expansion and `burn_in_tasks_gen` task below and add resmoke task name to burn-in.
-    # WARNING! Task splitting is not supported for burn-in tasks. Large unsplitted `_gen` tasks may
-    # run too long and hit execution timeouts.
-    # burn_in_task_name: jsCore
   depends_on:
   - name: archive_dist_test
     variant: *linux_x86_dynamic_compile_variant_name
@@ -1562,8 +1553,6 @@ buildvariants:
   - name: lint_fuzzer_sanity_patch
   - name: test_api_version_compatibility
   - name: burn_in_tests_gen
-  - name: burn_in_tags_gen
-  # - name: burn_in_tasks_gen
   - name: check_feature_flag_tags
   - name: check_for_todos
   - name: .aggfuzzer
@@ -1571,6 +1560,7 @@ buildvariants:
   - name: aggregation_repeat_queries
   - name: audit
   - name: .auth
+  - name: burn_in_tags_gen
   - name: buildscripts_test
   - name: resmoke_end2end_tests
   - name: unittest_shell_hang_analyzer_gen

etc/evergreen_yml_components/definitions.yml

@@ -3490,21 +3490,6 @@ tasks:
 - <<: *gen_burn_in_task_template
   name: burn_in_tests_gen
   tags: []
-  patch_only: true
-  commands:
-  - func: "generate resmoke tasks"
-
-- <<: *gen_burn_in_task_template
-  name: burn_in_tags_gen
-  tags: []
-  patch_only: true
-  commands:
-  - func: "generate resmoke tasks"
-
-- <<: *gen_burn_in_task_template
-  name: burn_in_tasks_gen
-  tags: []
-  patch_only: true
   commands:
   - func: "generate resmoke tasks"
 
@@ -4612,6 +4597,12 @@ tasks:
   commands:
   - func: "generate resmoke tasks"
 
+- <<: *gen_burn_in_task_template
+  name: burn_in_tags_gen
+  tags: []
+  commands:
+  - func: "generate resmoke tasks"
+
 - name: version_gen
   commands:
   - command: manifest.load

evergreen/prelude_mongo_task_generator.sh

@@ -1,6 +1,6 @@
 function setup_mongo_task_generator {
   if [ ! -f mongo-task-generator ]; then
-    curl -L https://github.com/mongodb/mongo-task-generator/releases/download/v0.7.0/mongo-task-generator --output mongo-task-generator
+    curl -L https://github.com/mongodb/mongo-task-generator/releases/download/v0.6.7/mongo-task-generator --output mongo-task-generator
     chmod +x mongo-task-generator
   fi
 }