Add @UnsupportedAppUsage annotations

For packages:
  javax.microedition.khronos.opengles
  javax.microedition.khronos.egl

This is an automatically generated CL. See go/UnsupportedAppUsage
for more details.

Exempted-From-Owner-Approval: Mechanical changes to the codebase
which have been approved by Android API council and announced on
android-eng@

Bug: 110868826
Test: m
Change-Id: I3615f60789c14c44284c896c3a9ea291100dff8e

config/hiddenapi-light-greylist.txt

@@ -5552,7 +5552,6 @@ Ljava/util/zip/ZipInputStream;->tmpbuf:[B
 Ljava/util/zip/ZipOutputStream;->method:I
 Ljava/util/zip/ZipOutputStream;->names:Ljava/util/HashSet;
 Ljava/util/zip/ZipOutputStream;->written:J
-Ljavax/microedition/khronos/egl/EGL10;->eglReleaseThread()Z
 Ljavax/net/ssl/SSLServerSocketFactory;->defaultServerSocketFactory:Ljavax/net/ssl/SSLServerSocketFactory;
 Ljavax/net/ssl/SSLSocketFactory;->createSocket(Ljava/net/Socket;Ljava/io/InputStream;Z)Ljava/net/Socket;
 Ljavax/net/ssl/SSLSocketFactory;->defaultSocketFactory:Ljavax/net/ssl/SSLSocketFactory;

opengl/java/javax/microedition/khronos/egl/EGL10.java

@@ -16,6 +16,7 @@
 
 package javax.microedition.khronos.egl;
 
+import android.annotation.UnsupportedAppUsage;
 import java.lang.String;
 
 public interface EGL10 extends EGL {
@@ -116,6 +117,7 @@ public interface EGL10 extends EGL {
     String      eglQueryString(EGLDisplay display, int name);
     boolean     eglQuerySurface(EGLDisplay display, EGLSurface surface, int attribute, int[] value);
     /** @hide **/
+    @UnsupportedAppUsage
     boolean     eglReleaseThread();
     boolean     eglSwapBuffers(EGLDisplay display, EGLSurface surface);
     boolean     eglTerminate(EGLDisplay display);