removed unused css

Author: ColinTree

assets/plugin.css

@@ -1,27 +1,6 @@
 .ai2-block {
     display: none;
-    width: 300px;
-    height: 100px;
 }
 .blocklyMainBackground {
     stroke: none;
 }
-/**
- * parameter for event
- */
-.blocklyFieldParameter>rect {
-  fill: rgb(222, 143, 108);
-  fill-opacity: 1.0;
-  stroke-width: 2;
-  stroke: rgb(231, 175, 150);
-}
-.blocklyFieldParameter>text {
-    stroke-width: 1;
-    fill: #000;
-}
-.blocklyFieldParameter:hover>rect {
-    stroke-width: 2;
-    stroke: rgb(231,175,150);
-    fill: rgb(231,175,150);
-    fill-opacity: 1.0;
-}