Remove next-major branch from workflows (#7147)

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: siddharthkp <1863771+siddharthkp@users.noreply.github.com>

Author: 2 people

.github/workflows/ci.yml

@@ -3,12 +3,10 @@ on:
   push:
     branches:
       - main
-      - next-major
   pull_request:
   merge_group:
     branches:
       - main
-      - next-major
     types:
       - checks_requested
 

.github/workflows/reports.yml

@@ -3,11 +3,9 @@ on:
   push:
     branches:
       - main
-      - next-major
   merge_group:
     branches:
       - main
-      - next-major
     types:
       - checks_requested