Merge pull request #10365 from dotty-staging/quote-test-timeout

Reduce runtime of quote test

Author: smarter

tests/run-staging/quote-run-many.scala

@@ -8,7 +8,7 @@ object Test {
       val a = 3 + ${Expr(i)}
       2 + a
     }
-    for (i <- 0 to 100)
+    for (i <- 0 to 50)
       run(expr(i))
   }
 }