Do not run auditwheel on QNN whls (microsoft#26837)

### Description
[Change 26634](microsoft#26634)
added the qnn variant to the audit wheel process, but the qnn libraries
do not pass audit repair due to a dependency on libc++. Continue to not
audit qnn on x86_64 and rely on the correct dependencies being available for the
user.


### Motivation and Context
Fixes build packaging pipeline

Author: eserscor

setup.py

@@ -316,8 +316,12 @@ def run(self):
             else:
                 pass
 
+            # qnn links libc++ rather than libstdc++ for its x86_64 dependencies which we currently do not
+            # support for many_linux. This is not the case for other platforms.
+            qnn_run_audit = environ.get("AUDITWHEEL_ARCH", "x86_64") != "x86_64"
+
             _bdist_wheel.run(self)
-            if is_manylinux and not disable_auditwheel_repair and not is_openvino:
+            if is_manylinux and not disable_auditwheel_repair and not is_openvino and (not is_qnn or qnn_run_audit):
                 assert self.dist_dir is not None
                 file = glob(path.join(self.dist_dir, "*linux*.whl"))[0]
                 logger.info("repairing %s for manylinux1", file)