[bots] Remove triggerCircleCIWorkflows and triggerInductorTestsBot from pytorch bot (#7195)

As in title

We no longer use CircleCI, and it seems like the triggerInductorTestsBot
didn't get deployed on the triton repo, only on a some repos that were
being used to test the bot

Author: clee2000

torchci/lib/bot/index.ts

@@ -9,8 +9,6 @@ import drciBot from "./drciBot";
 import pytorchBot from "./pytorchBot";
 import retryBot from "./retryBot";
 import stripApprovalBot from "./stripApprovalBot";
-import triggerCircleCIWorkflows from "./triggerCircleCIWorkflows";
-import triggerInductorTestsBot from "./triggerInductorTestsBot";
 import verifyDisableTestIssueBot from "./verifyDisableTestIssueBot";
 import webhookToDynamo from "./webhookToDynamo";
 
@@ -25,8 +23,6 @@ export default function bot(app: Probot) {
   pytorchBot(app);
   retryBot(app);
   stripApprovalBot(app);
-  triggerCircleCIWorkflows(app);
   verifyDisableTestIssueBot(app);
   webhookToDynamo(app);
-  triggerInductorTestsBot(app);
 }