Drop unused schema (#889)

DesignTokens was removed from schema but without migration. Removed
everything else unused too.

- Tree.presetStyles
- InstanceProps
- DesignTokens

packages/prisma-client/prisma/migrations/20230129141714_unused_schema/migration.sql

@@ -0,0 +1,11 @@
+-- DropForeignKey
+ALTER TABLE "DesignTokens" DROP CONSTRAINT "DesignTokens_buildId_fkey";
+
+-- AlterTable
+ALTER TABLE "Tree" DROP COLUMN "presetStyles";
+
+-- DropTable
+DROP TABLE "DesignTokens";
+
+-- DropTable
+DROP TABLE "InstanceProps";

packages/prisma-client/prisma/schema.prisma

@@ -84,20 +84,10 @@ model Tree {
   root            String
   instances       String @default("[]")
   props           String @default("[]")
-  presetStyles    String @default("[]")
   styles          String @default("[]")
   styleSelections String @default("[]")
 }
 
-model InstanceProps {
-  id         String @id @default(uuid())
-  instanceId String
-  treeId     String
-  props      String @default("[]")
-
-  @@unique([instanceId, treeId])
-}
-
 model Breakpoints {
   build   Build  @relation(fields: [buildId], references: [id])
   buildId String @id

packages/prisma-client/src/types.ts

@@ -1,6 +1,5 @@
 export { Location } from "@prisma/client";
 export type {
-  InstanceProps,
   User,
   Breakpoints,
   Build,