Merge pull request #11805 from ethereum/fixSolcjs

Remove the code for disabling `prepublish` hook before solc-js tests

Author: cameel

test/externalTests/common.sh

@@ -60,11 +60,6 @@ function setup_solcjs
 
     cd "$path"
 
-    # disable "prepublish" script which downloads the latest version
-    # (we will replace it anyway and it is often incorrectly cached
-    # on travis)
-    npm config set script.prepublish ''
-
     npm install
     cp "$soljson" soljson.js
     SOLCVERSION=$(./solcjs --version)