Remove unnecessary ASTContext parameter from
CXXRecordDecl::getDestructor(); no functionality change.

llvm-svn: 107394
diff --git a/clang/lib/AST/DeclCXX.cpp b/clang/lib/AST/DeclCXX.cpp
index cd7afd9..71b5835 100644
--- a/clang/lib/AST/DeclCXX.cpp
+++ b/clang/lib/AST/DeclCXX.cpp
@@ -566,7 +566,8 @@
   return 0;
 }
 
-CXXDestructorDecl *CXXRecordDecl::getDestructor(ASTContext &Context) const {
+CXXDestructorDecl *CXXRecordDecl::getDestructor() const {
+  ASTContext &Context = getASTContext();
   QualType ClassType = Context.getTypeDeclType(this);
 
   DeclarationName Name