[core] Update perf-tests.yml (#35105)

Updating perf-tests.yml download-binary with all policies test size to the same as with no extra policies, for easier comparison.

Author: swathipil

sdk/core/azure-core/perf-tests.yml

@@ -21,9 +21,9 @@ Tests:
   Class: DownloadBinaryDataTest
   Arguments:
   - --size 1024 --parallel 64 --duration 60
-  - --size 1024 --parallel 64 --duration 60 --transport requests
+  - --size 10240 --parallel 64 --duration 60 --transport requests
   - --size 1024 --parallel 64 --duration 60 --use-entra-id
-  - --size 10240 --parallel 64 --duration 60 --policies all
+  - --size 1024 --parallel 64 --duration 60 --policies all
 
 - Test: update-entity
   Class: UpdateEntityJSONTest
@@ -47,4 +47,4 @@ Tests:
   - --count 500 --parallel 32 --warmup 60 --duration 60
   - --count 500 --parallel 32 --warmup 60 --duration 60 --transport requests
   - --count 500 --parallel 32 --warmup 60 --duration 60 --use-entra-id
-  - --count 500 --parallel 32 --warmup 60 --duration 60 --policies all
+  - --count 500 --parallel 32 --warmup 60 --duration 60 --policies all