fix(mbe): remove eth legacy gasPrice field for sendMany

Ticket: WP-5347

Author: pranavjain97

.gitignore

@@ -6,4 +6,5 @@ logs/
 tsconfig.tsbuildinfo
 out/
 .vscode/
-*.iml
+*.iml
+.nyc_output/

src/api/master/routers/masterApiSpec.ts

@@ -142,7 +142,6 @@ export const SendManyRequest = {
   sequenceId: t.union([t.undefined, t.string]),
   lastLedgerSequence: t.union([t.undefined, t.number]),
   ledgerSequenceDelta: t.union([t.undefined, t.number]),
-  gasPrice: t.union([t.undefined, t.number]),
   noSplitChange: t.union([t.undefined, t.boolean]),
   unspents: t.union([t.undefined, t.array(t.string)]),
   comment: t.union([t.undefined, t.string]),