[abi] override the judgment of the abi stability test

Author: glessard

test/api-digester/stability-stdlib-abi-without-asserts.test

@@ -89,5 +89,9 @@ Func UnsafeBufferPointer.withMemoryRebound(to:_:) has been removed
 Func UnsafeMutableBufferPointer.withMemoryRebound(to:_:) has been removed
 Func UnsafeMutablePointer.withMemoryRebound(to:capacity:_:) has been removed
 Func UnsafePointer.withMemoryRebound(to:capacity:_:) has been removed
+Func UnsafeMutableBufferPointer.assign(repeating:) has been removed
+Func UnsafeMutablePointer.assign(from:count:) has been removed
+Func UnsafeMutablePointer.assign(repeating:count:) has been removed
+Func UnsafeMutablePointer.moveAssign(from:count:) has been removed
 
 // *** DO NOT DISABLE OR XFAIL THIS TEST. *** (See comment above.)