ci: remove kotlin job (no kotlin folder on this branch)

Author: ochafik

.github/workflows/ci.yml

@@ -69,27 +69,6 @@ jobs:
         working-directory: swift
         run: swift test
 
-  kotlin:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v4
-
-      - name: Set up JDK 21
-        uses: actions/setup-java@v4
-        with:
-          java-version: "21"
-          distribution: "temurin"
-
-      - name: Build Kotlin SDK
-        working-directory: kotlin
-        run: |
-          chmod +x gradlew
-          ./gradlew build
-
-      - name: Test Kotlin SDK
-        working-directory: kotlin
-        run: ./gradlew test
-
   e2e:
     runs-on: ubuntu-latest
     steps: