[root] Remove babel in build process

.travis.yml

@@ -2,7 +2,7 @@ language: node_js
 node_js:
   - "10"
 install:
-  - npm install --no-save --no-save [email protected] [email protected] @babel/[email protected] @babel/[email protected] @babel/plugin-transform-modules-commonjs@^7.1.0 [email protected] [email protected] [email protected] [email protected]
+  - npm install --no-save --no-save [email protected] [email protected] [email protected] [email protected] [email protected] [email protected]
 script:
   - ./node_modules/.bin/lerna run test
   - ./node_modules/.bin/lerna run lint

Makefile

@@ -3,9 +3,7 @@ test-ci:
 	make test-ci-run
 
 test-ci-install:
-	npm install --no-save [email protected] [email protected] @babel/[email protected] \
-		@babel/[email protected] @babel/plugin-transform-modules-commonjs@^7.1.0 \
-		[email protected] [email protected] [email protected] [email protected]
+	npm install --no-save [email protected] [email protected] [email protected] [email protected] [email protected] [email protected]
 
 test-ci-run:
 	./node_modules/.bin/lerna run test

packages/sjs-dom/package.json

@@ -16,9 +16,7 @@
     "build:clean": "rm -rf dist/ && rm -rf types",
     "build:tsc": "tsc && tsc -p tsconfig.esm.json",
     "build:exts": "renamer --path-element ext --find js --replace mjs dist/esm/*",
-    "test": "qunit --require ts-node/register tests/*",
-    "karma": "karma start --single-run",
-    "lint": "eslint tests && tslint src/*"
+    "lint": "tslint src/*"
   },
   "files": [
     "README.md",

packages/sjs-stream/package.json

@@ -16,9 +16,7 @@
     "build:clean": "rm -rf dist/ && rm -rf types",
     "build:tsc": "tsc && tsc -p tsconfig.esm.json",
     "build:exts": "renamer --path-element ext --find js --replace mjs dist/esm/*",
-    "test": "qunit --require ts-node/register tests/*",
-    "karma": "karma start --single-run",
-    "lint": "eslint tests && tslint src/*"
+    "lint": "tslint src/*"
   },
   "files": [
     "README.md",