Kotlin: Accept test changes

java/ql/test-kotlin1/library-tests/data-classes/PrintAst.expected

@@ -93,7 +93,7 @@ dc.kt:
 #    0|                 0: [BooleanLiteral] false
 #    0|         2: [LocalVariableDeclStmt] var ...;
 #    0|           1: [LocalVariableDeclExpr] tmp0_other_with_cast
-#    0|             0: [CastExpr] (...)...
+#    0|             0: [ImplicitCastExpr] <implicit cast>
 #    0|               0: [TypeAccess] ProtoMapValue
 #    0|               1: [VarAccess] other
 #    0|         3: [ExprStmt] <Expr>;

java/ql/test-kotlin1/library-tests/methods/exprs.expected

@@ -23,7 +23,6 @@
 | dataClass.kt:0:0:0:0 | "DataClass(" | StringLiteral |
 | dataClass.kt:0:0:0:0 | "x=" | StringLiteral |
 | dataClass.kt:0:0:0:0 | "y=" | StringLiteral |
-| dataClass.kt:0:0:0:0 | (...)... | CastExpr |
 | dataClass.kt:0:0:0:0 | ... !is ... | NotInstanceOfExpr |
 | dataClass.kt:0:0:0:0 | ... & ... | AndBitwiseExpr |
 | dataClass.kt:0:0:0:0 | ... & ... | AndBitwiseExpr |
@@ -37,6 +36,7 @@
 | dataClass.kt:0:0:0:0 | ...=... | AssignExpr |
 | dataClass.kt:0:0:0:0 | ...=... | AssignExpr |
 | dataClass.kt:0:0:0:0 | ...=... | AssignExpr |
+| dataClass.kt:0:0:0:0 | <implicit cast> | ImplicitCastExpr |
 | dataClass.kt:0:0:0:0 | DataClass | TypeAccess |
 | dataClass.kt:0:0:0:0 | DataClass | TypeAccess |
 | dataClass.kt:0:0:0:0 | DataClass | TypeAccess |

java/ql/test-kotlin1/library-tests/ministdlib/classes.expected

@@ -1,7 +1,7 @@
 | MiniStdLib.kt:12:1:15:1 | Any |
 | MiniStdLib.kt:17:1:19:1 | String |
 | MiniStdLib.kt:21:1:23:1 | Boolean |
-| MiniStdLib.kt:25:1:29:1 | Int |
-| MiniStdLib.kt:31:1:32:1 | Unit |
+| MiniStdLib.kt:25:1:30:1 | Int |
+| MiniStdLib.kt:32:1:33:1 | Unit |
 | MyClass.kt:1:1:1:16 | MyClass |
 | file://:0:0:0:0 | FakeKotlinClass |