chore: Remove -- (leftovers from Yarn switch) (#3097)

package.json

@@ -86,20 +86,20 @@
     "build:version": "node ./scripts/build-version.js",
     "build": "yarn build:app && yarn build:version",
     "eject": "react-scripts eject",
-    "fix:code": "yarn test:code -- --fix",
-    "fix:other": "yarn prettier -- --write",
+    "fix:code": "yarn test:code --fix",
+    "fix:other": "yarn prettier --write",
     "fix": "yarn fix:other && yarn fix:code",
     "locales-coverage": "node scripts/build-locales-coverage.js",
     "locales-coverage:description": "node scripts/locales-coverage-description.js",
     "prettier": "prettier \"**/*.{css,scss,json,md,html,yml}\" --ignore-path=.eslintignore",
     "start": "react-scripts start",
-    "test:all": "yarn test:typecheck && yarn test:code && yarn test:other && yarn test:app -- --watchAll=false",
+    "test:all": "yarn test:typecheck && yarn test:code && yarn test:other && yarn test:app --watchAll=false",
     "test:app": "react-scripts test --passWithNoTests",
     "test:code": "eslint --max-warnings=0 --ignore-path .gitignore --ext .js,.ts,.tsx .",
     "test:debug": "react-scripts --inspect-brk test --runInBand --no-cache",
-    "test:other": "yarn prettier -- --list-different",
+    "test:other": "yarn prettier --list-different",
     "test:typecheck": "tsc",
-    "test:update": "yarn test:app -- --updateSnapshot --watchAll=false",
+    "test:update": "yarn test:app --updateSnapshot --watchAll=false",
     "test": "yarn test:app"
   }
 }