refactor: remove unused NamingStrategyNotFoundError (#11462)

src/error/NamingStrategyNotFoundError.ts

@@ -1,18 +0,0 @@
-import { TypeORMError } from "./TypeORMError"
-
-/**
- * Thrown when consumer tries to use naming strategy that does not exist.
- */
-export class NamingStrategyNotFoundError extends TypeORMError {
-    constructor(strategyName: string | Function, connectionName: string) {
-        super()
-
-        const name =
-            typeof strategyName === "function"
-                ? (strategyName as any).name
-                : strategyName
-        this.message =
-            `Naming strategy "${name}" was not found. Looks like this naming strategy does not ` +
-            `exist or it was not registered in current "${connectionName}" connection?`
-    }
-}

src/error/index.ts

@@ -40,7 +40,6 @@ export * from "./OptimisticLockCanNotBeUsedError"
 export * from "./MetadataWithSuchNameAlreadyExistsError"
 export * from "./DriverOptionNotSetError"
 export * from "./FindRelationsNotFoundError"
-export * from "./NamingStrategyNotFoundError"
 export * from "./PessimisticLockTransactionRequiredError"
 export * from "./RepositoryNotTreeError"
 export * from "./DataTypeNotSupportedError"