Remove binder tracing from IMS

Binder tracing can be very expensive. In dogfood builds its triggered
time to time and it should only be called manually when needed.

Fix: 202721321
Test: atest CtsInputMethodtestCases
      tested with winscope trace.

Change-Id: I0a4ee1b90e56ed1b20e44b5a0b42c17d565d05dd

core/java/android/inputmethodservice/InputMethodService.java

@@ -790,11 +790,6 @@ public class InputMethodService extends AbstractInputMethodService {
                 return;
             }
 
-            if (Trace.isEnabled()) {
-                Binder.enableTracing();
-            } else {
-                Binder.disableTracing();
-            }
             Trace.traceBegin(TRACE_TAG_WINDOW_MANAGER, "IMS.showSoftInput");
             ImeTracing.getInstance().triggerServiceDump(
                     "InputMethodService.InputMethodImpl#showSoftInput", InputMethodService.this,