add expiration inside JWANT & refactor getHeaders to move toward supporting did:peer

src/views/ClaimAddRawView.vue

@@ -29,7 +29,6 @@
 </template>
 
 <script lang="ts">
-import { RawAxiosRequestHeaders } from "axios";
 import { IIdentifier } from "@veramo/core";
 import { Component, Vue } from "vue-facing-decorator";
 
@@ -37,7 +36,6 @@ import GiftedDialog from "@/components/GiftedDialog.vue";
 import { NotificationIface } from "@/constants/app";
 import { accountsDB, db } from "@/db/index";
 import { MASTER_SETTINGS_KEY, Settings } from "@/db/tables/settings";
-import { accessToken } from "@/libs/crypto";
 import * as serverUtil from "@/libs/endorserServer";
 import QuickNav from "@/components/QuickNav.vue";
 import { Account } from "@/db/tables/accounts";
@@ -82,18 +80,6 @@ export default class ClaimAddRawView extends Vue {
     return identity;
   }
 
-  public async getHeaders(identity: IIdentifier) {
-    const headers: RawAxiosRequestHeaders = {
-      "Content-Type": "application/json",
-    };
-    if (identity) {
-      const token = await accessToken(identity);
-      headers["Authorization"] = "Bearer " + token;
-    }
-    return headers;
-  }
-
-  // similar code is found in ProjectViewView
   async submitClaim() {
     const fullClaim = JSON.parse(this.claimStr);
     const result = await serverUtil.createAndSubmitClaim(