Remove 'src/validation/rules/sdl' dir

Author: IvanGoncharov

src/validation/rules/sdl/LoneSchemaDefinition.js renamed to src/validation/rules/LoneSchemaDefinition.js

@@ -7,9 +7,9 @@
  * @flow strict
  */
 
-import type { SDLValidationContext } from '../../ValidationContext';
-import { GraphQLError } from '../../../error';
-import type { ASTVisitor } from '../../../language/visitor';
+import type { SDLValidationContext } from '../ValidationContext';
+import { GraphQLError } from '../../error';
+import type { ASTVisitor } from '../../language/visitor';
 
 export function schemaDefinitionNotAloneMessage(): string {
   return 'Must provide only one schema definition.';

src/validation/specifiedRules.js

@@ -128,7 +128,7 @@ export const specifiedRules: Array<
   UniqueInputFieldNames,
 ];
 
-import { LoneSchemaDefinition } from './rules/sdl/LoneSchemaDefinition';
+import { LoneSchemaDefinition } from './rules/LoneSchemaDefinition';
 
 export const specifiedSDLRules: Array<
   (context: SDLValidationContext) => ASTVisitor,