Fixup redeclaration of 'transition'

Author: HoloRin

private/beam_transition.bzl

@@ -1,14 +1,6 @@
 def _impl(settings, attr):
     _ignore = (settings, attr)
-
-    # print("_impl")
-    # print("settings", settings)
-    # print("attr", attr)
-    return {
-        "arm": {"//command_line_option:cpu": "arm"},
-        "x86": {"//command_line_option:cpu": "x86"},
-        "k8": {"//command_line_option:cpu": "k8"},
-    }
+    return {"//command_line_option:cpu": "beam"}
 
 beam_transition = transition(
     implementation = _impl,

private/erlang_bytecode2.bzl

@@ -16,15 +16,6 @@ ErlcOptsInfo = provider(
     },
 )
 
-def _transition_impl(settings, attr):
-    return {"//command_line_option:cpu": "beam"}
-
-transition = transition(
-    implementation = _transition_impl,
-    inputs = [],
-    outputs = ["//command_line_option:cpu"],
-)
-
 def _impl(ctx):
     if len(ctx.attr.outs) == 0:
         fail("attr outs must not be empty")
@@ -132,7 +123,7 @@ fi
 
 erlang_bytecode = rule(
     implementation = _impl,
-    cfg = transition,
+    cfg = beam_transition,
     attrs = {
         "app_name": attr.string(),
         "hdrs": attr.label_list(