Revert "Merge pull request #3953 from ayshiff/feature/techdocs-aws-sdkv3"

This reverts commit 1c7771871e, reversing
changes made to 65d5c8e6fe.

packages/techdocs-common/package.json

@@ -36,7 +36,6 @@
     "url": "https://github.com/backstage/backstage/issues"
   },
   "dependencies": {
-    "@aws-sdk/client-s3": "^3.1.0",
     "@azure/identity": "^1.2.2",
     "@azure/storage-blob": "^12.4.0",
     "@backstage/backend-common": "^0.5.2",
@@ -46,6 +45,7 @@
     "@google-cloud/storage": "^5.6.0",
     "@types/dockerode": "^3.2.1",
     "@types/express": "^4.17.6",
+    "aws-sdk": "^2.840.0",
     "cross-fetch": "^3.0.6",
     "dockerode": "^3.2.1",
     "express": "^4.17.1",
@@ -60,7 +60,6 @@
     "winston": "^3.2.1"
   },
   "devDependencies": {
-    "@aws-sdk/types": "3.1.0",
     "@backstage/cli": "^0.6.0",
     "@types/fs-extra": "^9.0.5",
     "@types/git-url-parse": "^9.0.0",