Nightly builds fails because of too verbose info with `-v` switch

Introduced in 07df69c

Lines 7 to 15 in 07df69c

    
           # Install NPM deps and move external plugins from `node_modules` to `plugins` directory. 
        
           echo "" 
        
           echo "Installing NPM dependencies..." 
        
           npm i 
        
           echo "" 
        
           echo "Copying plugins from NPM directory..." 
        
           echo ""

There is a -v switch which should return only the CKEditor version

ckeditor4-presets/build.sh

Lines 35 to 39 in 5122925

    
           if [ "$1" == "-v" ] 
        
           then 
        
           	echo $versionFolder 
        
           	exit 0 
        
           fi

but because of those changes version fetched is:

Installing NPM dependencies...

Copying plugins from NPM directory...

4.16.0/

Closed in #48

	# Install NPM deps and move external plugins from `node_modules` to `plugins` directory.
	echo ""
	echo "Installing NPM dependencies..."

	npm i

	echo ""
	echo "Copying plugins from NPM directory..."
	echo ""