fix(rules): remove unwanted restrictions

.eslintrc.js

@@ -56,7 +56,6 @@ module.exports = {
     "func-call-spacing": "error",
     "func-name-matching": "error",
     "func-names": "off",
-    "func-style": "error",
     "function-paren-newline": "error",
     "generator-star-spacing": "error",
     "grouped-accessor-pairs": "error",
@@ -83,7 +82,6 @@ module.exports = {
     "max-lines-per-function": "off",
     "max-nested-callbacks": "error",
     "max-params": "error",
-    "max-statements": "error",
     "max-statements-per-line": "error",
     "multiline-comment-style": "off",
     "new-cap": "error",
@@ -134,7 +132,6 @@ module.exports = {
     "no-multi-spaces": "error",
     "no-multi-str": "error",
     "no-multiple-empty-lines": "error",
-    "no-negated-condition": "error",
     "no-nested-ternary": "error",
     "no-new": "error",
     "no-new-func": "error",
@@ -182,7 +179,6 @@ module.exports = {
     "object-curly-spacing": "off",
     "object-property-newline": "error",
     "object-shorthand": "error",
-    "one-var": "error",
     "one-var-declaration-per-line": "error",
     "operator-assignment": "error",
     "operator-linebreak": "error",