Drop rescue nil guard for partial_updates =

`(TestEmployee.partial_updates = false) rescue nil` was a defensive
guard for an ActiveRecord API that may not have existed on every
supported Rails version when the line was written.
`ActiveRecord::Base.partial_updates=` is stable in Rails 8 and is
present on the supported Rails range, so the guard hides nothing
useful — and a future API rename would be better surfaced as a
NoMethodError than silently swallowed.

Drop the guard so the assignment runs unconditionally; if the API
ever goes away the spec will fail loudly instead of silently
no-opping.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

Author: yahonda

spec/active_record/connection_adapters/oracle_enhanced/procedures_spec.rb

@@ -316,7 +316,7 @@ def raise_make_transaction_rollback
   end
 
   it "should log update record" do
-    (TestEmployee.partial_updates = false) rescue nil
+    TestEmployee.partial_updates = false
     @employee = TestEmployee.create(
       first_name: "First",
       last_name: "Last",