Swift: accept new, correct test result on TypeTuple::getNumberOfTypes

Author: redsun82

swift/ql/test/extractor-tests/generated/type/TupleType/TupleType.expected

@@ -1,4 +1,4 @@
-| (Int, Int, Int, Int, Int) | getName: | (Int, Int, Int, Int, Int) | getCanonicalType: | (Int, Int, Int, Int, Int) | getNumberOfTypes: | 1 |
+| (Int, Int, Int, Int, Int) | getName: | (Int, Int, Int, Int, Int) | getCanonicalType: | (Int, Int, Int, Int, Int) | getNumberOfTypes: | 5 |
 | (Int, String, Double) | getName: | (Int, String, Double) | getCanonicalType: | (Int, String, Double) | getNumberOfTypes: | 3 |
 | (Int, s: String, Double) | getName: | (Int, s: String, Double) | getCanonicalType: | (Int, s: String, Double) | getNumberOfTypes: | 3 |
-| (x: Int, y: Int) | getName: | (x: Int, y: Int) | getCanonicalType: | (x: Int, y: Int) | getNumberOfTypes: | 1 |
+| (x: Int, y: Int) | getName: | (x: Int, y: Int) | getCanonicalType: | (x: Int, y: Int) | getNumberOfTypes: | 2 |