Disable JDWP field watchpoint capabilities

We do not fully support field watchpoint yet. We can only enable these
capabilities when we do report these events.

Bug: 8267708
Change-Id: I07ccf7ddffdd26e143b7fb0f13ebe030d75e8491
diff --git a/runtime/jdwp/jdwp_handler.cc b/runtime/jdwp/jdwp_handler.cc
index 363d4dc..5ffe753 100644
--- a/runtime/jdwp/jdwp_handler.cc
+++ b/runtime/jdwp/jdwp_handler.cc
@@ -353,8 +353,8 @@
 
 static JdwpError VM_Capabilities(JdwpState*, Request&, ExpandBuf* reply)
     SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) {
-  expandBufAdd1(reply, true);    // canWatchFieldModification
-  expandBufAdd1(reply, true);    // canWatchFieldAccess
+  expandBufAdd1(reply, false);   // canWatchFieldModification
+  expandBufAdd1(reply, false);   // canWatchFieldAccess
   expandBufAdd1(reply, true);    // canGetBytecodes
   expandBufAdd1(reply, true);    // canGetSyntheticAttribute
   expandBufAdd1(reply, true);    // canGetOwnedMonitorInfo