[TC-GRPKEY -2.1, 2.2] Script has to be updated as per Test Plan

[Ashwinigrl]

Description:

• TC-GRPKEY-2.1

• Test steps 4, 7a, 7b, 9, 11 has been removed from Test Plan. So Script has to be updated as per Test Plan.

• TC-GRPKEY-2.2

• Step 1 Test step label has to be updated as per Test Plan.

• Step 26 has been newly added to the Test Plan. This Step has to be added in script according to the Test Plan.

Steps to reproduce:

TC-GRPKEY-2.2 - Steps 4, 7a, 7b, 9, 11
TC-GRPKEY-2.2 - Steps 1, 26

Test Plan References:

• https://github.com/CHIP-Specifications/chip-test-plans/blob/master/src/group_communication.adoc#431-tc-grpkey-21-attributes-dut-server

Yaml References:

• https://github.com/project-chip/connectedhomeip/blob/master/src/app/tests/suites/certification/Test_TC_GRPKEY_2_1.yaml
• https://github.com/project-chip/connectedhomeip/blob/master/src/app/tests/suites/certification/Test_TC_GRPKEY_2_2.yaml

[raul-marquez-csa]

Addressed in PR
project-chip/connectedhomeip#32296

TC-GRPKEY -2.1 covered
TC-GRPKEY -2.2 in progress