Remove unused popup related code

src/content.ts

@@ -145,27 +145,6 @@ function messageListener(request: any, sender: any, sendResponse: (response: any
                 videoID: sponsorVideoID
             });
 
-            break;
-        case "getVideoDuration":
-            sendResponse({
-                duration: video.duration
-            });
-
-            break;
-        case "skipToTime":
-            video.currentTime = request.time;
-
-            // Unpause the video if needed
-            if (video.paused){
-                video.play();
-            }
-
-            return;
-        case "getCurrentTime":
-            sendResponse({
-                currentTime: getRealCurrentTime()
-            });
-
             break;
         case "getChannelID":
             sendResponse({

src/popup.ts

@@ -715,25 +715,6 @@ async function runThePopup(messageListener?: MessageListener): Promise<void> {
         hiddenButton.style.display = "none";
     }
 
-    //converts time in seconds to minutes
-    function getTimeInMinutes(seconds) {
-        const minutes = Math.floor(seconds / 60);
-  
-        return minutes;
-    }
-  
-    //converts time in seconds to seconds past the last minute
-    function getTimeInFormattedSeconds(seconds) {
-        const minutes = seconds % 60;
-        let secondsFormatted = minutes.toFixed(3);
-  
-        if (minutes < 10) {
-            secondsFormatted = "0" + secondsFormatted;
-        }
-  
-        return secondsFormatted;
-    }
-  
     /**
      * Converts time in hours to 5h 25.1
      * If less than 1 hour, just returns minutes