Remove unused @TileDB-Inc/tiledb-cloud dependency (#49)

Author: SarantopoulosKon

package.json

@@ -58,7 +58,6 @@
   "dependencies": {
     "@jupyter-widgets/base": "^1.1.10 || ^2 || ^3 || ^4",
     "@jupyterlab/application": "^3.2.0",
-    "@tiledb-inc/tiledb-cloud": "^1.0.8",
     "@tiledb-inc/viz-core": "^0.1.0-alpha.3"
   },
   "devDependencies": {