got rid of 'accept' dir in the tests

tests/run/tactiontable.nim

@@ -0,0 +1,27 @@
+discard """
+  output: "action 3 arg"
+"""
+
+import tables
+
+proc action1(arg: string) = 
+  echo "action 1 ", arg
+
+proc action2(arg: string) = 
+  echo "action 2 ", arg
+
+proc action3(arg: string) = 
+  echo "action 3 ", arg
+
+proc action4(arg: string) = 
+  echo "action 4 ", arg
+
+var
+  actionTable = {
+    "A": action1, 
+    "B": action2, 
+    "C": action3, 
+    "D": action4}.toTable
+
+actionTable["C"]("arg")
+