Reverting 180831 as it crashes TestDefaultConstructorForAPIObjects.py

llvm-svn: 180868
diff --git a/lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.h b/lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.h
index 5cbb13f..dc4ec56 100644
--- a/lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.h
+++ b/lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.h
@@ -141,7 +141,7 @@
     DoHalt (bool &caused_stop);
 
     virtual lldb_private::Error
-    DoDetach (bool keep_stopped);
+    DoDetach ();
     
     virtual bool
     DetachRequiresHalt() { return true; }