PYTHON-4869 Remove autogen from testing pipeline

Author: blink1073

.evergreen/config.yml

@@ -108,11 +108,6 @@ tasks:
       - func: "fetch repo"
       - func: "execute tests"
 
-  - name: test-autogen
-    commands:
-      - func: "fetch repo"
-      - func: "execute tests"
-
 buildvariants:
   - name: test-semantic-kernel-python-rhel
     display_name: Semantic-Kernel RHEL Python
@@ -198,16 +193,4 @@ buildvariants:
     run_on:
       - rhel87-small
     tasks:
-      - name: test-docarray
-
-  - name: test-autogen-rhel
-    display_name: Autogen RHEL
-    expansions:
-      DIR: autogen
-      REPO_NAME: autogen
-      CLONE_URL: https://github.com/microsoft/autogen.git
-      DATABASE: autogen_test_db
-    run_on:
-      - rhel87-small
-    tasks:
-      - name: test-autogen
+      - name: test-docarray