Collape Redundant Functions

parse.js

@@ -74,9 +74,9 @@ function start() {
   comment.addEventListener('paste', propertyChange);
   addTrackers.addEventListener('click', addCurrentTrackers);
   addTracker.addEventListener('click', addRow);
-  removeTrackers.addEventListener('click', removeCurrentTrackers);
+  removeTrackers.addEventListener('click', () => removeAllRows('announce'));
   addWebseed.addEventListener('click', addRow);
-  removeWebseeds.addEventListener('click', removeCurrentWebseeds);
+  removeWebseeds.addEventListener('click', () => removeAllRows('urlList'));
 
   if (window.location.hash) {
     originalSourceIcon.innerHTML = '<span class="fad fa-link fa-fw"></span>';
@@ -293,8 +293,8 @@ async function addCurrentTrackers() {
   display();
 }
 
-function removeCurrentTrackers() {
-  parsed.announce = [];
+function removeAllRows(type) {
+  parsed[type] = [];
   updateModified();
   display();
 }
@@ -310,12 +310,6 @@ function removeRow() {
   display();
 }
 
-function removeCurrentWebseeds() {
-  parsed.urlList = [];
-  updateModified();
-  display();
-}
-
 function updateModified() {
   parsed.created = new Date();
   parsed.createdBy = "Torrent Parts <https://torrent.parts/>";