Revert "Add webpack to package.json"
Revert "Add webpack to package.json"

This reverts commit de8424152b1b817c426216631e7b1ae11f790e91.

corani/beancount-web,corani/beancount-web,yagebu/fava,yagebu/fava,yagebu/fava,aumayr/beancount-web,beancount/fava,yagebu/fava,corani/beancount-web,aumayr/beancount-web,beancount/fava,corani/beancount-web,beancount/fava,aumayr/beancount-web,aumayr/beancount-web,yagebu/fava,beancount/fava,beancount/fava