Compiler dependency removed

package.json

@@ -10,10 +10,6 @@
         "base"    : ">= 3.0.0, < 4.0.0",
         "random"  : ">= 3.0.0, < 4.0.0"
     },
-    "compilerCompatibility": {
-        "pakcs": ">= 3.0.0, < 4.0.0",
-        "kics2": ">= 3.0.0, < 4.0.0"
-    },
     "exportedModules": [ "Data.Queue" ],
     "testsuite": {
         "src-dir": "test",