Revert "also run when hook dependencies are updated"

This reverts commit b761d74.

Author: lorenzwalthert

.github/workflows/R-CMD-check.yaml

@@ -8,7 +8,6 @@ on:
   push:
     branches:
       - main
-      - hook-dependencies-update 
   pull_request:
     branches:
       - main

.github/workflows/end-to-end.yml

@@ -2,9 +2,6 @@ on:
   pull_request:
     branches:
       - '*'
-  push:
-    branches:
-      - hook-dependencies-update
 
 name: end-2-end
 

.github/workflows/hook-tests-legacy.yml

@@ -2,9 +2,6 @@ on:
   pull_request:
     branches:
       - '*'
-  push:
-    branches:
-      - hook-dependencies-update
 
 
 name: Legacy hook tests

.github/workflows/hook-tests.yaml

@@ -2,9 +2,6 @@ on:
   pull_request:
     branches:
       - '*'
-  push:
-    branches:
-      - hook-dependencies-update
 
 
 name: Hook tests