Reverts "[Android] Add target to have linux_android_emulator_tests run on AVDs with Android 33 & 34"

.ci.yaml

@@ -65,21 +65,6 @@ targets:
       - lib/ui/**
       - shell/platform/android/**
 
-# Task to run Linux linux_android_emulator_tests on AVDs running Android 33
-# instead of 34 for investigating https://github.com/flutter/flutter/issues/137947.
-  - name: Linux linux_android_emulator_tests_api_33
-    bringup: true
-    enabled_branches:
-      - main
-    recipe: engine_v2/engine_v2
-    properties:
-      config_name: linux_android_emulator_api_33
-    timeout: 60
-    runIf:
-      - .ci.yaml
-      - lib/ui/**
-      - shell/platform/android/**
-
   - name: Linux builder_cache
     enabled_branches:
       - main