fix: remove nyc

Not used.

.gitignore

@@ -1,5 +1,4 @@
 .idea/*
-.nyc_output
 .angular
 build
 dist

package.json

@@ -42,12 +42,12 @@
     "test:prettier": "prettier \"src/**/*.ts\" \"./*.json\" \"*.*js\" \".github/**/*.yml\" --list-different",
     "test:spelling": "cspell \"{README.md,.github/*.md,guides/*.md,src/**/*.ts}\"",
     "test:tsc": "tsc -p tsconfig.dev.json",
-    "test:unit": "nyc --silent mocha",
+    "test:unit": "mocha",
     "test:karma": "karma start karma.conf.cjs",
     "examples:test": "run-s examples:pretest; for d in examples/*/; do (cd $d && npm test;); done",
     "proto": "rimraf src/proto/*.ts; protons src/proto/*.proto",
     "watch:build": "tsc -p tsconfig.json -w",
-    "watch:test": "nyc --silent mocha --watch",
+    "watch:test": "mocha --watch",
     "doc": "run-s doc:*",
     "doc:html": "typedoc",
     "doc:cname": "echo 'js-waku.wakuconnect.dev' > build/docs/CNAME",
@@ -92,7 +92,6 @@
     "uuid": "^8.3.2"
   },
   "devDependencies": {
-    "@istanbuljs/nyc-config-typescript": "^1.0.1",
     "@libp2p/peer-id-factory": "^1.0.15",
     "@rollup/plugin-commonjs": "^22.0.0",
     "@rollup/plugin-json": "^4.1.0",
@@ -130,7 +129,6 @@
     "lint-staged": "^12.3.4",
     "mocha": "^9.1.3",
     "npm-run-all": "^4.1.5",
-    "nyc": "^15.1.0",
     "p-timeout": "^4.1.0",
     "portfinder": "^1.0.28",
     "prettier": "^2.1.1",
@@ -158,12 +156,6 @@
     "LICENSE",
     "README.md"
   ],
-  "nyc": {
-    "extends": "@istanbuljs/nyc-config-typescript",
-    "exclude": [
-      "**/*.spec.js"
-    ]
-  },
   "lint-staged": {
     "*.ts": [
       "eslint --fix"