Remove deviation ttl_copy_unsupported

[xw-g]

This doesn't seems like a good usage of deviation (bypass one of the focus of the test).

[xw-g]

Internal b/392061912.

[OpenConfigBot]

Pull Request Functional Test Report for #3744 / 9e0f358

Virtual Devices

Device	Test	Test Documentation	Job	Raw Log
Arista cEOS		TE-16.1: basic encapsulation tests RT-14.2: GRIBI Route Test TE-17.1: VRF selection policy driven TE
Cisco 8000E		TE-16.1: basic encapsulation tests RT-14.2: GRIBI Route Test TE-17.1: VRF selection policy driven TE
Cisco XRd		TE-16.1: basic encapsulation tests RT-14.2: GRIBI Route Test TE-17.1: VRF selection policy driven TE
Juniper ncPTX		TE-16.1: basic encapsulation tests RT-14.2: GRIBI Route Test TE-17.1: VRF selection policy driven TE
Nokia SR Linux		TE-16.1: basic encapsulation tests RT-14.2: GRIBI Route Test TE-17.1: VRF selection policy driven TE
Openconfig Lemming		TE-16.1: basic encapsulation tests RT-14.2: GRIBI Route Test TE-17.1: VRF selection policy driven TE

Hardware Devices

Device	Test	Test Documentation	Raw Log
Arista 7808		TE-16.1: basic encapsulation tests RT-14.2: GRIBI Route Test TE-17.1: VRF selection policy driven TE
Cisco 8808		TE-16.1: basic encapsulation tests RT-14.2: GRIBI Route Test TE-17.1: VRF selection policy driven TE
Juniper PTX10008		TE-16.1: basic encapsulation tests RT-14.2: GRIBI Route Test TE-17.1: VRF selection policy driven TE
Nokia 7250 IXR-10e		TE-16.1: basic encapsulation tests RT-14.2: GRIBI Route Test TE-17.1: VRF selection policy driven TE

Help

[github-actions]

Pull Request Test Coverage Report for Build 13081817440

Details

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 18.24%

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Totals
Change from base Build 13070206248:	0.0%
Covered Lines:	2483
Relevant Lines:	13613

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💛 - Coveralls