Move previously-failing-now-compiling tests to pos tests

They were previously fixed from crashing to erroring state, now
compiling.
The cause of the previous crashes looks the same as the one fixes in
this PR, where the stale synthetic top level package object would be
brought forward, causing other stale symbols to be used.

Author: jchyb

tests/neg/i19351.check

@@ -0,0 +1,6 @@
+// object A:
+  val x: Int = 1
+  inline def myMacro(): x.type = ${myMacroExpr}
+  def test = myMacro()
+
+@main def main() = ()

tests/neg/i19351/A.scala

@@ -1,3 +1,3 @@
 import scala.quoted.*
-//import A.*
+// import A.*
 def myMacroExpr(using Quotes): Expr[x.type] = '{???}

tests/neg/i19351a.check

@@ -5,7 +5,7 @@ type Bool = [R] => (R, R) => R
 val True: Bool = [R] => (t: R, _: R) => t
 val False: Bool = [R] => (_: R, f: R) => f
 
-inline def not(b: Bool): Bool = ${notMacro('b)} // error
+inline def not(b: Bool): Bool = ${notMacro('b)}
 inline def show(b: Bool): String = ${showMacro('b)}
 //inline def not(b: Bool): Bool = ${foldMacro('b, 'False, 'True)}
 //inline def show(b: Bool): String = ${foldMacro('b, '{"TRUE"}, '{"FALSE"})}