removed TryGetIndex trait and suppressed errors/warnings #7705

Job	Run time
aries_vcx_clippy (credx,vdrtools_wallet)	2m 15s
workflow-setup	18s
verify-code-formatting	21s
aries_vcx_clippy (vdr_proxy_ledger,vdrtools_wallet)	2m 18s
workspace_clippy (vdrtools_wallet)	3m 31s
workspace_clippy (askar_wallet)	3m 29s
workflow-setup-check	1s
test-compatibility-aries-vcx-wallet	2m 38s
build-docker-vdrproxy	7m 20s
test-integration-aries-vcx (vdrtools_wallet,credx)	8m 44s
test-integration-aries-vcx-anoncreds-rs	6m 36s
test-integration-aries-vcx (askar_wallet,credx)	8m 30s
test-integration-aries-vcx-mysql	4m 27s
test-unit-workspace	4m 7s
test-wallet-migrator	2m 40s
test-integration-did-crate	4m 11s
build-docker-aath-backchannel	0s
publish-docker-aath-backchannel	0s
test-integration-aries-vcx-vdrproxy	11m 14s
publish-docker-vdrproxy	2s
make-release	0s
	1h 12m 42s

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