Update PICS for Optional Attributes and Remove Mandatory PICS from script as per test-plan updates (project-chip#40797)

* MINOR CHANGES

* Update src/python_testing/TC_TMP_2_1.py

Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>

* minor changes

---------

Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
Co-authored-by: ukatira <[email protected]>

Author: 3 people

src/app/tests/suites/certification/Test_TC_TMP_2_2.yaml

@@ -32,7 +32,6 @@ tests:
                 value: nodeId
 
     - label: "Step 2: TH reads MinMeasuredValue attribute from DUT"
-      PICS: TMP.S.A0001
       command: "readAttribute"
       attribute: "MinMeasuredValue"
       response:
@@ -42,7 +41,6 @@ tests:
               maxValue: 32766
 
     - label: "Step 3: TH reads MaxMeasuredValue attribute from DUT"
-      PICS: TMP.S.A0002
       command: "readAttribute"
       attribute: "MaxMeasuredValue"
       response:
@@ -52,7 +50,6 @@ tests:
               maxValue: 32767
 
     - label: "Step 4: TH reads MeasuredValue attribute from DUT"
-      PICS: TMP.S.A0000
       command: "readAttribute"
       attribute: "MeasuredValue"
       response:
@@ -78,7 +75,7 @@ tests:
           DUT"
       command: "readAttribute"
       attribute: "MeasuredValue"
-      PICS: TMP.S.A0000 && TMP.M.ManuallyControlled
+      PICS: TMP.M.ManuallyControlled
       response:
           constraints:
               type: int16s

src/python_testing/TC_TMP_2_1.py

@@ -105,11 +105,10 @@ async def test_TC_TMP_2_1(self):
                 measured_value, max_bound, "Measured value is greater than max bound")
 
         self.step(7)
-        if await self.attribute_guard(self.get_endpoint(), attr.Tolerance):
+        if self.pics_guard("TMP.S.A0003"):
             tolerance = await self.read_single_attribute_check_success(cluster=cluster, attribute=attr.Tolerance)
             asserts.assert_greater_equal(tolerance, 0, "Tolerance is less than 0")
-            asserts.assert_less_equal(
-                tolerance, 2048, "Tolerance is greater than 2048")
+            asserts.assert_less_equal(tolerance, 2048, "Tolerance is greater than 2048")
 
 
 if __name__ == "__main__":