Remove animated fox from test-snaps page (#2859)

This removes the animated fox from the top of the test snaps page.
It replaces it with the much more simple text that says "Test Snaps" 

This should eliminate the GL errors occurring in CI testing on the snaps
E2E tests.

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Co-authored-by: Frederik Bolding <[email protected]>

Author: bowensanders

packages/test-snaps/package.json

@@ -73,12 +73,10 @@
     "@popperjs/core": "^2.11.8",
     "@reduxjs/toolkit": "^1.9.5",
     "bootstrap": "^5.2.2",
-    "gl-matrix": "^3.4.3",
     "react": "^18.2.0",
     "react-bootstrap": "^2.5.0",
     "react-dom": "^18.2.0",
-    "react-redux": "^8.0.5",
-    "simplex-noise": "^4.0.0"
+    "react-redux": "^8.0.5"
   },
   "devDependencies": {
     "@metamask/auto-changelog": "^3.4.4",