Remove manual mixins in JFunctionN.v2.12.0-M3-dc9effe

These manual mixins were forwarding to the impl classes have
just been removed. We can now rely on default methods instead.

Update Tests:

 - Fix test/files/pos/t1237.scala, we can't have an outer field
   in an interface, always use the outer method.
 - Don't crash on meaningless trait early init fields
   test/files/neg/t2796.scala
 - Remove impl class relate parts of inner class test
 - Remove impl class relate parts of elidable test
 - Remove impl class related reflection test.
 - Remove test solely about trait impl classes renaming
 - Update check file with additional stub symbol error
 - Disable unstable parts of serialization test.
    - TODO explain, and reset the expectation

1 files changed, 0 insertions, 12 deletions

diff --git a/src/library/scala/runtime/java8/JFunction7.java b/src/library/scala/runtime/java8/JFunction7.java
index f765ade092..57bc16a066 100644
--- a/src/library/scala/runtime/java8/JFunction7.java
+++ b/src/library/scala/runtime/java8/JFunction7.java
@@ -7,16 +7,4 @@ package scala.runtime.java8;
 
 @FunctionalInterface
 public interface JFunction7<T1, T2, T3, T4, T5, T6, T7, R> extends scala.Function7<T1, T2, T3, T4, T5, T6, T7, R> {
-    default void $init$() {
-    };
-
-    default scala.Function1<T1, scala.Function1<T2, scala.Function1<T3, scala.Function1<T4, scala.Function1<T5, scala.Function1<T6, scala.Function1<T7, R>>>>>>> curried() {
-      return scala.Function7$class.curried(this);
-    }
-
-    default scala.Function1<scala.Tuple7<T1, T2, T3, T4, T5, T6, T7>, R> tupled() {
-      return scala.Function7$class.tupled(this);
-    }
-
-
 }