Update field trial testing config for DelayAsyncScriptExecution

Bug: 1086227
Change-Id: I6e144c0d858e88206b768293ca237d5aa56efc19
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2417532
Commit-Queue: Sophie Chang <sophiechang@chromium.org>
Reviewed-by: Ilya Sherman <isherman@chromium.org>
Reviewed-by: Dominic Farolino <dom@chromium.org>
Cr-Commit-Position: refs/heads/master@{#808616}

testing/variations/fieldtrial_testing_config.json

@@ -2070,6 +2070,7 @@
     "DelayAsyncScriptExecution": [
         {
             "platforms": [
+                "android",
                 "android_webview",
                 "chromeos",
                 "linux",
@@ -2089,24 +2090,6 @@
             ]
         }
     ],
-    "DelayAsyncScriptExecutionM86Android": [
-        {
-            "platforms": [
-                "android"
-            ],
-            "experiments": [
-                {
-                    "name": "CacaoOracle01",
-                    "params": {
-                        "delay_type": "use_optimization_guide"
-                    },
-                    "enable_features": [
-                        "DelayAsyncScriptExecution"
-                    ]
-                }
-            ]
-        }
-    ],
     "DelayCompetingLowPriorityRequests": [
         {
             "platforms": [