Update SDK version to 4.25.0 and clean up gradle for Java example

Author: skydoves

samplejava/build.gradle

@@ -30,14 +30,8 @@ android {
 
 dependencies {
     // Add new dependencies
-    implementation "io.getstream:stream-chat-android-ui-components:4.23.0"
-    implementation 'io.coil-kt:coil:1.4.0'
-
-    implementation 'androidx.core:core-ktx:1.7.0'
-    implementation 'androidx.appcompat:appcompat:1.4.0'
-    implementation 'com.google.android.material:material:1.4.0'
-    implementation 'androidx.constraintlayout:constraintlayout:2.1.2'
-    testImplementation 'junit:junit:4.+'
-    androidTestImplementation 'androidx.test.ext:junit:1.1.3'
-    androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0'
+    implementation "io.getstream:stream-chat-android-ui-components:4.25.0"
+    implementation "com.google.android.material:material:1.4.0"
+    implementation "androidx.activity:activity-ktx:1.4.0"
+    implementation "io.coil-kt:coil:1.4.0"
 }