fix(otlp): Remove duplicate alias for span.name (#93906)

I missed this in #93725, we need
to also remove the existing alias.

Author: gggritso

src/sentry/search/eap/spans/attributes.py

@@ -100,12 +100,6 @@
             internal_name="sentry.op",
             search_type="string",
         ),
-        ResolvedAttribute(
-            public_alias="span.name",
-            internal_name="sentry.op",
-            search_type="string",
-            secondary_alias=True,
-        ),
         ResolvedAttribute(
             public_alias="span.category",
             internal_name="sentry.category",