chore: Revert e2e-v2.yml changes, handled separately in #5990

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: antonis

.github/workflows/e2e-v2.yml

@@ -227,7 +227,7 @@ jobs:
     strategy:
       fail-fast: false # keeps matrix running if one fails
       matrix:
-        rn-version: ['0.71.19', '0.85.0']
+        rn-version: ['0.71.19', '0.84.0']
         rn-architecture: ['legacy', 'new']
         platform: ['android', 'ios']
         build-type: ['production']
@@ -240,7 +240,7 @@ jobs:
             runs-on: ["ghcr.io/cirruslabs/macos-sequoia-xcode:16.4", "runner_group_id:10"]
           # Use Xcode 26 for newer RN versions (0.83.0)
           - platform: ios
-            rn-version: '0.85.0'
+            rn-version: '0.84.0'
             runs-on: ["ghcr.io/cirruslabs/macos-tahoe-xcode:26.2.0", "runner_group_id:10"]
           - platform: android
             runs-on: ["ghcr.io/cirruslabs/ubuntu-runner-amd64:24.04", "runner_group_id:10"]
@@ -383,15 +383,15 @@ jobs:
     strategy:
       fail-fast: false # keeps matrix running if one fails
       matrix:
-        rn-version: ['0.85.0']
+        rn-version: ['0.84.0']
         rn-architecture: ['legacy', 'new']
         platform: ['android', 'ios']
         build-type: ['production']
         ios-use-frameworks: ['no'] # test only no frameworks
         engine: ['hermes']
         include:
           - platform: ios
-            rn-version: '0.85.0'
+            rn-version: '0.84.0'
             runs-on: ["ghcr.io/cirruslabs/macos-tahoe-xcode:26.2.0", "runner_group_id:10"]
           - platform: android
             runs-on: ["ghcr.io/cirruslabs/ubuntu-runner-amd64:24.04", "runner_group_id:10"]