Removed prop-types global import, added to files directly

• Removed:
- prop-types global import, added to files directly

app/javascript/gabsocial/components/modal/block_account_modal.js

@@ -1,5 +1,7 @@
 import React from 'react'
+import PropTypes from 'prop-types'
 import { connect } from 'react-redux'
+import PropTypes from 'prop-types'
 import { injectIntl, defineMessages } from 'react-intl'
 import { makeGetAccount } from '../../selectors'
 import { blockAccount } from '../../actions/accounts'