Rest of the fix for Thread

llvm-svn: 168343
diff --git a/lldb/source/Target/Thread.cpp b/lldb/source/Target/Thread.cpp
index 1e91d18..22da8af 100644
--- a/lldb/source/Target/Thread.cpp
+++ b/lldb/source/Target/Thread.cpp
@@ -1723,7 +1723,7 @@
     m_reg_context_sp.reset();
 }
 
-const bool
+bool
 Thread::IsStillAtLastBreakpointHit ()
 {
     // If we are currently stopped at a breakpoint, always return that stopinfo and don't reset it.