[abi] override the judgment of the abi stability test

Author: glessard

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

@@ -96,9 +96,13 @@ Func UnsafePointer.withMemoryRebound(to:capacity:_:) has been removed
 Func UnsafeMutableRawBufferPointer.storeBytes(of:toByteOffset:as:) has been removed
 Func UnsafeMutableRawPointer.storeBytes(of:toByteOffset:as:) has been removed
 Func UnsafeMutableBufferPointer.assign(repeating:) has been removed
+Func UnsafeMutableBufferPointer.update(repeating:) is a new API without @available attribute
 Func UnsafeMutablePointer.assign(from:count:) has been removed
+Func UnsafeMutablePointer.update(from:count:) is a new API without @available attribute
 Func UnsafeMutablePointer.assign(repeating:count:) has been removed
+Func UnsafeMutablePointer.update(repeating:count:) is a new API without @available attribute
 Func UnsafeMutablePointer.moveAssign(from:count:) has been removed
+Func UnsafeMutablePointer.moveUpdate(from:count:) is a new API without @available attribute
 
 // These haven't actually been removed; they were renamed at the source level while
 // retaining their old mangled name. The source break was accepted as part of se-0370.