Style: Trim trailing whitespace and ensure newline at EOF

Found by apply the file_format checks again via #91597.

platform/android/java/editor/src/main/java/org/godotengine/editor/GodotProjectManager.kt

@@ -42,4 +42,3 @@ class GodotProjectManager : GodotEditor() {
 		// Nothing to do here.. we have yet to select a project to load.
 	}
 }
-

platform/android/java/lib/src/org/godotengine/godot/gl/GLSurfaceView.java

@@ -1955,4 +1955,3 @@ public class GLSurfaceView extends SurfaceView implements SurfaceHolder.Callback
 	private int mEGLContextClientVersion;
 	private boolean mPreserveEGLContextOnPause;
 }
-

platform/android/java/scripts/publish-root.gradle

@@ -36,4 +36,3 @@ nexusPublishing {
         }
     }
 }
-