fix: remove redundant isApiAssetHub specName check (#1753)

* fix: remove redundant isApiAssetHub specName check

* lint

Author: TarikGul

src/services/pallets/PalletsStakingProgressService.ts

@@ -34,9 +34,7 @@ export class PalletsStakingProgressService extends AbstractService {
 	 * @param hash `BlockHash` to make call at
 	 */
 	async derivePalletStakingProgress(hash: BlockHash): Promise<IPalletStakingProgress> {
-		const { api, specName } = this;
-		const apiType = ApiPromiseRegistry.getTypeBySpecName(specName);
-		const isApiAssetHub = apiType === 'assethub';
+		const { api } = this;
 		const RCApiPromise = this.assetHubInfo.isAssetHub ? ApiPromiseRegistry.getApiByType('relay') : null;
 
 		if (this.assetHubInfo.isAssetHub && !RCApiPromise?.length) {
@@ -48,10 +46,9 @@ export class PalletsStakingProgressService extends AbstractService {
 		if (historicApi.query.staking === undefined) {
 			throw new Error('Staking pallet not found for queried runtime');
 		}
-		const sessionValidators =
-			this.assetHubInfo.isAssetHub && isApiAssetHub
-				? RCApiPromise![0].api.query.session.validators
-				: historicApi.query.session.validators;
+		const sessionValidators = this.assetHubInfo.isAssetHub
+			? RCApiPromise![0].api.query.session.validators
+			: historicApi.query.session.validators;
 
 		if (!sessionValidators) {
 			throw new Error('Session pallet not found for queried runtime');
@@ -75,7 +72,7 @@ export class PalletsStakingProgressService extends AbstractService {
 		}
 
 		let deriveSessionAndEra;
-		if (this.assetHubInfo.isAssetHub && this.assetHubInfo.isAssetHubMigrated && isApiAssetHub) {
+		if (this.assetHubInfo.isAssetHub && this.assetHubInfo.isAssetHubMigrated) {
 			deriveSessionAndEra = this.deriveSessionAndEraProgressAssetHub(historicApi, RCApiPromise?.[0].api);
 		} else {
 			deriveSessionAndEra = this.deriveSessionAndEraProgress(historicApi);