Use proper delete.

llvm-svn: 173570
diff --git a/lld/lib/ReaderWriter/Native/ReaderNative.cpp b/lld/lib/ReaderWriter/Native/ReaderNative.cpp
index 36bc7fc..13f1a17 100644
--- a/lld/lib/ReaderWriter/Native/ReaderNative.cpp
+++ b/lld/lib/ReaderWriter/Native/ReaderNative.cpp
@@ -360,7 +360,7 @@
     delete _sharedLibraryAtoms._arrayStart;
     delete _absoluteAtoms._arrayStart;
     delete _references.arrayStart;
-    delete _targetsTable;
+    delete [] _targetsTable;
   }
 
   virtual const atom_collection<DefinedAtom>&  defined() const {