[skip ci] Remove CI-specific Gradle config

Newer versions of gradle-build-action allows the daemon to persist across build steps

.github/runner-files/ci-gradle.properties

@@ -1,5 +0,0 @@
-org.gradle.daemon=false
-org.gradle.jvmargs=-Xmx5120m
-org.gradle.workers.max=2
-
-kotlin.incremental=false

.github/workflows/build_pull_request.yml

@@ -29,11 +29,6 @@ jobs:
           java-version: 11
           distribution: adopt
 
-      - name: Copy CI gradle.properties
-        run: |
-          mkdir -p ~/.gradle
-          cp .github/runner-files/ci-gradle.properties ~/.gradle/gradle.properties
-
       - name: Build app and run unit tests
         uses: gradle/gradle-command-action@v2
         with:

.github/workflows/build_push.yml

@@ -30,11 +30,6 @@ jobs:
           java-version: 11
           distribution: adopt
 
-      - name: Copy CI gradle.properties
-        run: |
-          mkdir -p ~/.gradle
-          cp .github/runner-files/ci-gradle.properties ~/.gradle/gradle.properties
-
       - name: Build app and run unit tests
         uses: gradle/gradle-command-action@v2
         with:

gradle.properties

@@ -11,7 +11,7 @@
 # The setting is particularly useful for tweaking memory settings.
 # Default value: -Xmx10248m -XX:MaxPermSize=256m
 # org.gradle.jvmargs=-Xmx2048m -XX:MaxPermSize=512m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8
-org.gradle.jvmargs=-Xmx4096m
+org.gradle.jvmargs=-Xmx5120m
 
 # When configured, Gradle will run in incubating parallel mode.
 # This option should only be used with decoupled projects. More details, visit