Remove ohos cfg from gl_glue

This should be added in a follow up PR, since currently the
build script does not generate the bindings for ohos.

Signed-off-by: Jonathan Schwender <schwenderjonathan@gmail.com>

ports/servoshell/egl/mod.rs

@@ -2,7 +2,7 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
-#[cfg(any(target_os = "android", target_env = "ohos"))]
+#[cfg(target_os = "android")]
 pub mod gl_glue;
 
 #[cfg(target_os = "android")]