Move android gallery_transition_perf targets to prod (#111584)

Author: keyonghan

.ci.yaml

@@ -1944,7 +1944,6 @@ targets:
 
   - name: Linux_build_test flutter_gallery__transition_perf_e2e
     recipe: devicelab/devicelab_drone_build_test
-    bringup: true # New target https://github.com/flutter/flutter/issues/103542
     presubmit: false
     timeout: 60
     properties:
@@ -1955,7 +1954,6 @@ targets:
 
   - name: Linux_build_test flutter_gallery__transition_perf_hybrid
     recipe: devicelab/devicelab_drone_build_test
-    bringup: true # New target https://github.com/flutter/flutter/issues/103542
     presubmit: false
     timeout: 60
     properties: