SI-6661 - Remove obsolete implicit parameter of scala.concurrent.promise method

Clarification of @heathermiller:
This is an inconsistency introduced after refactoring implicit ExecutionContexts.
In commit 1dfce90246f7d334 the implicit ExecutionContexts were removed from everything else in Promise.scala,
but it appears that method promise was missed in the scala.concurrent package object, which would've made
sense to remove back then.

1 files changed, 2 insertions, 3 deletions

diff --git a/src/library/scala/concurrent/package.scala b/src/library/scala/concurrent/package.scala
index f7c732b851..3e849f1722 100644
--- a/src/library/scala/concurrent/package.scala
+++ b/src/library/scala/concurrent/package.scala
@@ -29,13 +29,12 @@ package object concurrent {
    */
   def future[T](body: =>T)(implicit execctx: ExecutionContext): Future[T] = Future[T](body)
 
-  /** Creates a promise object which can be completed with a value.
+  /** Creates a promise object which can be completed with a value or an exception.
    *  
    *  @tparam T       the type of the value in the promise
-   *  @param execctx  the execution context on which the promise is created on
    *  @return         the newly created `Promise` object
    */
-  def promise[T]()(implicit execctx: ExecutionContext): Promise[T] = Promise[T]()
+  def promise[T](): Promise[T] = Promise[T]()
 
   /** Used to designate a piece of code which potentially blocks, allowing the current [[BlockContext]] to adjust
    *  the runtime's behavior.