Tidy up a bit now that we're using the MemoryManager interface.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129328 91177308-0d34-0410-b5e6-96231b3b80d8

lib/ExecutionEngine/RuntimeDyld/RuntimeDyld.cpp

@@ -51,7 +51,7 @@ class RuntimeDyldImpl {
 
   // FIXME: Should have multiple data blocks, one for each loaded chunk of
   //        compiled code.
-  sys::MemoryBlock Data;
+//  sys::MemoryBlock Data;
 
   bool HasError;
   std::string ErrorStr;
@@ -91,8 +91,6 @@ public:
     return Functions.lookup(Name).base();
   }
 
-  sys::MemoryBlock getMemoryBlock() { return Data; }
-
   // Is the linker in an error state?
   bool hasError() { return HasError; }
 
@@ -528,10 +526,6 @@ void *RuntimeDyld::getSymbolAddress(StringRef Name) {
   return Dyld->getSymbolAddress(Name);
 }
 
-sys::MemoryBlock RuntimeDyld::getMemoryBlock() {
-  return Dyld->getMemoryBlock();
-}
-
 StringRef RuntimeDyld::getErrorString() {
   return Dyld->getErrorString();
 }