[TVChannel] ChannelInfo and ProgramInfo should be extendable

[Verification]
TCT test pass: ChannelInfo_extend

Change-Id: I6a42f149ce3b37806180d88caea7d2b686aaef6e
Signed-off-by: Przemyslaw Ciezkowski <p.ciezkowski@samsung.com>

diff --git a/src/tvchannel/tvchannel_api.js b/src/tvchannel/tvchannel_api.js
index fc71a63c156ce0c4710c7bdef68f25456ed3c020..b68dc6d822c03f10a2a53acf5547c0b512b25aab 100644 (file)
--- a/src/tvchannel/tvchannel_api.js
+++ b/src/tvchannel/tvchannel_api.js
@@ -36,7 +36,6 @@ function ChannelInfo(dict) {
       });
     }
   }
-  Object.freeze(this);
 }
 
 function dictListToChannelList(list) {
@@ -58,7 +57,6 @@ function ProgramInfo(dict) {
       });
     }
   }
-  Object.freeze(this);
 }
 
 function dictListToProgramList(list) {