get rid of cursor highlighting

patches/browser-init.patch

@@ -28,38 +28,6 @@ index 1cfa4b8497..bdf8d7202e 100644
        // When the fingerprinting resistance is enabled, making sure that we don't
        // have a maximum window to interfere with generating rounded window dimensions.
        document.documentElement.setAttribute("sizemode", "normal");
-@@ -345,6 +371,31 @@ var gBrowserInit = {
-       }
-     }
- 
-+    if (ChromeUtils.camouGetBool("showcursor", true)) {
-+      let cursorFollower = document.createElement("div");
-+      cursorFollower.id = "cursor-highlighter";
-+      cursorFollower.style.cssText = `
-+      position: fixed;
-+      width: 10px;
-+      height: 10px;
-+      background-color: rgba(255,105,105,0.8);
-+      border-radius: 50%;
-+      pointer-events: none;
-+      z-index: 2147483647;
-+      transform: translate(-50%, -50%);
-+      box-shadow: 
-+      0 0 0 5px rgba(255,105,105,0.5),
-+      0 0 0 10px rgba(255,105,105,0.3),
-+      0 0 0 15px rgba(255,105,105,0.1);
-+      `;
-+      document.documentElement.appendChild(cursorFollower);
-+      
-+      window.addEventListener('mousemove', e => {
-+        cursorFollower.style.left = `${e.clientX}px`;
-+        cursorFollower.style.top = `${e.clientY}px`;
-+      });
-+    }
-+
-     // Wait until chrome is painted before executing code not critical to making the window visible
-     this._boundDelayedStartup = this._delayedStartup.bind(this);
-     window.addEventListener("MozAfterPaint", this._boundDelayedStartup);
 @@ -366,9 +417,152 @@ var gBrowserInit = {
        )?.removeAttribute("key");
      }