[move-only] Rename AbstractionPattern move only wrapper add/remove methods to match SILType's

Just forgot to change these when I changed the name of the SILType methods. In
summary:

1. withoutMoveOnly -> removingMoveOnlyWrapper
2. withMoveOnly -> addingMoveOnlyWrapper

Author: gottesmm

include/swift/SIL/AbstractionPattern.h

@@ -1257,11 +1257,11 @@ class AbstractionPattern {
 
   /// Given that the value being abstracted is a move only type, return the
   /// abstraction pattern with the move only bit removed.
-  AbstractionPattern withoutMoveOnly() const;
+  AbstractionPattern removingMoveOnlyWrapper() const;
 
   /// Given that the value being abstracted is not a move only type, return the
   /// abstraction pattern with the move only bit added.
-  AbstractionPattern withMoveOnly() const;
+  AbstractionPattern addingMoveOnlyWrapper() const;
 
   /// Given that the value being abstracted is a tuple type, return
   /// the abstraction pattern for its object type.

lib/SIL/IR/AbstractionPattern.cpp

@@ -401,7 +401,7 @@ AbstractionPattern::getTupleElementType(unsigned index) const {
   llvm_unreachable("bad kind");
 }
 
-AbstractionPattern AbstractionPattern::withoutMoveOnly() const {
+AbstractionPattern AbstractionPattern::removingMoveOnlyWrapper() const {
   switch (getKind()) {
   case Kind::Invalid:
     llvm_unreachable("querying invalid abstraction pattern!");
@@ -435,7 +435,7 @@ AbstractionPattern AbstractionPattern::withoutMoveOnly() const {
   llvm_unreachable("bad kind");
 }
 
-AbstractionPattern AbstractionPattern::withMoveOnly() const {
+AbstractionPattern AbstractionPattern::addingMoveOnlyWrapper() const {
   switch (getKind()) {
   case Kind::Invalid:
     llvm_unreachable("querying invalid abstraction pattern!");

lib/SIL/IR/TypeLowering.cpp

@@ -697,7 +697,7 @@ namespace {
     RetTy visitSILMoveOnlyType(CanSILMoveOnlyType type,
                                AbstractionPattern origType,
                                IsTypeExpansionSensitive_t isSensitive) {
-      AbstractionPattern innerAbstraction = origType.withoutMoveOnly();
+      AbstractionPattern innerAbstraction = origType.removingMoveOnlyWrapper();
       CanType innerType = type->getInnerType();
       auto &lowering =
           TC.getTypeLowering(innerAbstraction, innerType, Expansion);