Fix tests

Author: liufengyun

tests/pos/patmat.scala

@@ -16,7 +16,7 @@ object Test {
   }
 
   (xs.length, xs) match {
-    case (0, Nil: List[Int]) => println("1")
+    case (0, Nil) => println("1")
     case (_, Nil) => println("2")
     case (0, _)   => println("3")
     case (x, y)   => println("4")
@@ -46,9 +46,4 @@ object Test {
     case Some(s) => println(s)
     case None => println("nothing")
   }
-
-  type IntPair = (Int, Int)
-  ??? match {
-    case (x, y): IntPair => x * y
-  }
 }

tests/semanticdb/expect/ValPattern.expect.scala

@@ -6,7 +6,7 @@ class ValPattern/*<-example::ValPattern#*/ {
   val Some/*->scala::Some.*/(number1/*<-example::ValPattern#number1.*/) =
     Some/*->scala::Some.*/(1)
 
-  val List/*->scala::package.List.*/(Some/*->scala::Some.*/(q1/*<-example::ValPattern#q1.*/), None/*->scala::None.*/: None/*->scala::None.*/.type, None/*->scala::None.*/) = ???/*->scala::Predef.`???`().*/
+  val List/*->scala::package.List.*/(Some/*->scala::Some.*/(q1/*<-example::ValPattern#q1.*/), None/*->scala::None.*/) = ???/*->scala::Predef.`???`().*/
 
   var (leftVar/*<-example::ValPattern#leftVar().*/, rightVar/*<-example::ValPattern#rightVar().*/) = (1, 2)
   var Some/*->scala::Some.*/(number1Var/*<-example::ValPattern#number1Var().*/) =

tests/semanticdb/expect/ValPattern.scala

@@ -6,7 +6,7 @@ class ValPattern {
   val Some(number1) =
     Some(1)
 
-  val List(Some(q1), None: None.type, None) = ???
+  val List(Some(q1), None) = ???
 
   var (leftVar, rightVar) = (1, 2)
   var Some(number1Var) =

tests/semanticdb/metac.expect

@@ -3493,7 +3493,7 @@ Uri => ValPattern.scala
 Text => empty
 Language => Scala
 Symbols => 22 entries
-Occurrences => 46 entries
+Occurrences => 44 entries
 Synthetics => 11 entries
 
 Symbols:
@@ -3532,9 +3532,7 @@ Occurrences:
 [8:11..8:15): Some -> scala/Some.
 [8:16..8:18): q1 <- example/ValPattern#q1.
 [8:21..8:25): None -> scala/None.
-[8:27..8:31): None -> scala/None.
-[8:38..8:42): None -> scala/None.
-[8:46..8:49): ??? -> scala/Predef.`???`().
+[8:29..8:32): ??? -> scala/Predef.`???`().
 [10:7..10:14): leftVar <- example/ValPattern#leftVar().
 [10:16..10:24): rightVar <- example/ValPattern#rightVar().
 [11:6..11:10): Some -> scala/Some.