removing webworker tests

Author: martinkuba

packages/propagator-aws-xray/package.json

@@ -13,11 +13,9 @@
     "lint": "eslint . --ext .ts",
     "lint:fix": "eslint . --ext .ts --fix",
     "codecov:browser": "nyc report --reporter=json && codecov -f coverage/*.json -p ../../",
-    "codecov:webworker": "nyc report --reporter=json && codecov -f coverage/*.json -p ../../",
     "version": "node ../../scripts/version-update.js",
     "tdd": "karma start",
     "test:browser": "karma start --single-run",
-    "test:webworker": "karma start karma.worker.js --single-run",
     "watch": "tsc --build --watch tsconfig.json tsconfig.esm.json tsconfig.esnext.json",
     "precompile": "cross-var lerna run version --scope $npm_package_name --include-dependencies",
     "prewatch": "npm run precompile",