remove unnecessary ifs

client/methods/deleteMessage.js

@@ -22,15 +22,13 @@ Meteor.methods({
 		}
 		const blockDeleteInMinutes = RocketChat.settings.get('Message_AllowDeleting_BlockDeleteInMinutes');
 		if (!forceDelete && _.isNumber(blockDeleteInMinutes) && blockDeleteInMinutes !== 0) {
-			if (message.ts) {
-				const msgTs = moment(message.ts);
-				if (msgTs) {
-					const currentTsDiff = moment().diff(msgTs, 'minutes');
-					if (currentTsDiff > blockDeleteInMinutes) {
-						return false;
-					}
-				}
+			const msgTs = moment(message.ts);
+			const currentTsDiff = moment().diff(msgTs, 'minutes');
+			if (currentTsDiff > blockDeleteInMinutes) {
+				return false;
 			}
+
+
 		}
 
 		Tracker.nonreactive(function() {