chore: Remove displayName field from credentials

packages/backend/src/db/migrations/20211014144855_remove_display_name_from_credentials.ts

@@ -0,0 +1,13 @@
+import { Knex } from "knex";
+
+export async function up(knex: Knex): Promise<void> {
+  return knex.schema.table('credentials', (table) => {
+    table.dropColumn('display_name');
+  });
+}
+
+export async function down(knex: Knex): Promise<void> {
+  return knex.schema.table('credentials', (table) => {
+    table.string('display_name');
+  });
+}