remove unnecessary dependency

Author: Donaldcwl

package.json

@@ -38,7 +38,6 @@
     "dist"
   ],
   "dependencies": {
-    "upng-js": "2.1.0",
     "uzip": "0.20201231.0"
   },
   "devDependencies": {

yarn.lock

@@ -3273,11 +3273,6 @@ package-name-regex@1.0.8:
   resolved "https://registry.yarnpkg.com/package-name-regex/-/package-name-regex-1.0.8.tgz#4b8388cace6cc415f462ab4a269583d9a2d9f131"
   integrity sha512-g3vB2J62dLqf4m50VM4tJUC4sixw3JB+Igd0cF3P/gJhAvmvsmFEV2eWZTeLbwfkKEWTf3+gwQ2C6JFFRxWHEQ==
 
-pako@^1.0.5:
-  version "1.0.11"
-  resolved "https://registry.yarnpkg.com/pako/-/pako-1.0.11.tgz#6c9599d340d54dfd3946380252a35705a6b992bf"
-  integrity sha512-4hLB8Py4zZce5s4yd9XzopqwVv/yGNhV1Bl8NTmCq1763HeK2+EwVTv+leGeL13Dnh2wfbqowVPXCIO0z4taYw==
-
 parent-module@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/parent-module/-/parent-module-1.0.1.tgz#691d2709e78c79fae3a156622452d00762caaaa2"
@@ -4254,13 +4249,6 @@ universalify@^0.1.0:
   resolved "https://registry.yarnpkg.com/universalify/-/universalify-0.1.2.tgz#b646f69be3942dabcecc9d6639c80dc105efaa66"
   integrity sha512-rBJeI5CXAlmy1pV+617WB9J63U6XcazHHF2f2dbJix4XzpUF0RS3Zbj0FGIOCAva5P/d/GBOYaACQ1w+0azUkg==
 
-upng-js@2.1.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/upng-js/-/upng-js-2.1.0.tgz#7176e73973db361ca95d0fa14f958385db6b9dd2"
-  integrity sha512-d3xzZzpMP64YkjP5pr8gNyvBt7dLk/uGI67EctzDuVp4lCZyVMo0aJO6l/VDlgbInJYDY6cnClLoBp29eKWI6g==
-  dependencies:
-    pako "^1.0.5"
-
 uri-js@^4.2.2:
   version "4.4.0"
   resolved "https://registry.yarnpkg.com/uri-js/-/uri-js-4.4.0.tgz#aa714261de793e8a82347a7bcc9ce74e86f28602"