Remove ts-downlevel (#1847)

* rm ts downlevel

* restore build on prepublish

* prepublishOnly

Author: TheSonOfThomp

package.json

@@ -21,8 +21,7 @@
     "fix": "lg-lint --fix",
     "link": "lg-link",
     "lint": "lg-lint",
-    "prepublishOnly": "yarn fix && yarn test && yarn build && yarn prepublish:ts-downlevel",
-    "prepublish:ts-downlevel": "rm -rf packages/*/dist/ts3.4 && echo packages/*/dist | NODE_NO_WARNINGS=1 xargs -I{} -n1 -P8 downlevel-dts {} {}/ts3.4",
+    "prepublishOnly": "yarn build",
     "publish": "yarn changeset publish --public",
     "slackbot": "lg-slackbot",
     "start": "storybook dev -p 9001 --no-version-updates",
@@ -48,7 +47,6 @@
     "@types/react-transition-group": "4.4.1",
     "chromatic": "^6.17.2",
     "dotenv": "^10.0.0",
-    "downlevel-dts": "^0.7.0",
     "gh-pages": "^3.1.0",
     "npm-run-all": "^4.1.5",
     "prop-types": "^15.7.2",

yarn.lock

@@ -7172,15 +7172,6 @@ dotenv@^16.0.0:
   resolved "https://registry.yarnpkg.com/dotenv/-/dotenv-16.0.3.tgz#115aec42bac5053db3c456db30cc243a5a836a07"
   integrity sha512-7GO6HghkA5fYG9TYnNxi14/7K9f5occMlp3zXAuSxn7CKCxt9xbNWG7yF8hTCSUchlfWSe3uLmlPfigevRItzQ==
 
-downlevel-dts@^0.7.0:
-  version "0.7.0"
-  resolved "https://registry.yarnpkg.com/downlevel-dts/-/downlevel-dts-0.7.0.tgz#155c24310dad8a4820ad077e64b15a8c461aa932"
-  integrity sha512-tcjGqElN0/oad/LJBlaxmZ3zOYEQOBbGuirKzif8s1jeRiWBdNX9H6OBFlRjOQkosXgV+qSjs4osuGCivyZ4Jw==
-  dependencies:
-    semver "^7.3.2"
-    shelljs "^0.8.3"
-    typescript "^4.1.0-dev.20201026"
-
 duplexer2@^0.1.2:
   version "0.1.4"
   resolved "https://registry.yarnpkg.com/duplexer2/-/duplexer2-0.1.4.tgz#8b12dab878c0d69e3e7891051662a32fc6bddcc1"
@@ -13603,7 +13594,7 @@ shell-quote@^1.6.1:
   resolved "https://registry.yarnpkg.com/shell-quote/-/shell-quote-1.7.3.tgz#aa40edac170445b9a431e17bb62c0b881b9c4123"
   integrity sha512-Vpfqwm4EnqGdlsBFNmHhxhElJYrdfcxPThu+ryKS5J8L/fhAwLazFZtq+S+TWZ9ANj2piSQLGj6NQg+lKPmxrw==
 
-shelljs@^0.8.3, shelljs@^0.8.5:
+shelljs@^0.8.5:
   version "0.8.5"
   resolved "https://registry.yarnpkg.com/shelljs/-/shelljs-0.8.5.tgz#de055408d8361bed66c669d2f000538ced8ee20c"
   integrity sha512-TiwcRcrkhHvbrZbnRcFYMLl30Dfov3HKqzp5tO5b4pt6G/SezKcYhmDg15zXVBswHmctSAQKznqNW2LO5tTDow==
@@ -14672,7 +14663,7 @@ typedarray@^0.0.6:
   resolved "https://registry.yarnpkg.com/typedarray/-/typedarray-0.0.6.tgz#867ac74e3864187b1d3d47d996a78ec5c8830777"
   integrity sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c=
 
-typescript@^4.1.0, typescript@^4.1.0-dev.20201026:
+typescript@^4.1.0:
   version "4.6.3"
   resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.6.3.tgz#eefeafa6afdd31d725584c67a0eaba80f6fc6c6c"
   integrity sha512-yNIatDa5iaofVozS/uQJEl3JRWLKKGJKh6Yaiv0GLGSuhpFJe7P3SbHZ8/yjAHRQwKRoA6YZqlfjXWmVzoVSMw==