remove gradle install since we use gradle wrapper

Author: Andrej Sajenko

.github/workflows/gradle.yml

@@ -15,10 +15,11 @@ on:
 
 jobs:
   build:
-    runs-on: ${{matrix.os}}
-    strategy:
-      matrix:
-        os: [ubuntu-24.04, ubuntu-latest]
+    runs-on: ubuntu-24.04
+#    runs-on: ${{matrix.os}}
+#    strategy:
+#      matrix:
+#        os: [ubuntu-24.04, ubuntu-latest]
 
     steps:
     - uses: actions/checkout@v4
@@ -28,11 +29,6 @@ jobs:
         java-version: '17'
         distribution: 'temurin'
 
-    # Configure Gradle for optimal use in GitHub Actions, including caching of downloaded dependencies.
-    # See: https://github.com/gradle/actions/blob/main/setup-gradle/README.md
-    - name: Setup Gradle
-      uses: gradle/actions/setup-gradle@417ae3ccd767c252f5661f1ace9f835f9654f2b5 # v3.1.0
-
     - name: Build with Gradle Wrapper
       run: ./gradlew build
 
@@ -48,7 +44,7 @@ jobs:
 
   dependency-submission:
 
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
     permissions:
       contents: write