removing FeatureMap in zcl

Author: senthilku

src/app/zap-templates/zcl/zcl.json

@@ -195,7 +195,7 @@
         ],
         "Bridged Device Basic Information": ["ProductAppearance"],
         "Chime": ["ActiveChimeID", "Enabled"],
-        "Closure Control": ["OverallState", "OverallTarget", "FeatureMap"],
+        "Closure Control": ["OverallState", "OverallTarget"],
         "Descriptor": ["ClusterRevision", "FeatureMap"],
         "Device Energy Management": [
             "ESAType",