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#### Description
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Remove calls to setting a syslog tag as there was no logging actually used in this module. The existing call to log a message was in dead code, therefore there was no need to setup a syslogger at all.

#### Motivation and Context
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     Why is this change required? What problem does it solve?
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In python services using `sonic_py_common.logger` the syslog identifier already set up by the executable/service can be overwritten when importing other modules.

This log hijack is coming from a library: `sonic_platform_base/sonic_xcvr/api/public/c_cmis.py`
```
SYSLOG_IDENTIFIER = "CCmisApi"
...
helper_logger = logger.Logger(SYSLOG_IDENTIFIER)
# This is the only log that this file has:
    helper_logger.log_debug('key {} not present in VDM'.format(new_key))
```

Searching in the syslog of a switch running SONiC we see logs with the `CCmisApi` that shouldn't:
```
2025-11-11T13:20:03.440479+00:00 sonic CCmisApi: Failed to load platform Pcie module. Warning : No module named 'sonic_platform.pcie', fallback to load Pcie common utility.
2025 Nov 11 13:20:45.179454 gold228 NOTICE CCmisApi: System is ready
```

If any code imports c_cmis.py (indirectly for the most part) and has a logger session open already, their existing session will be re-opened with a new log tag, `CCmisApi` which is not desired.

To fix this we remove this logging code entirely because the function where it is used became dead in sonic-net#556

Libraries (rather than executables) probably shouldn't be syslogging on their own, and they certainly shouldn't hijack the log tag of the including executable.

Resolves sonic-net/sonic-buildimage#24489

#### How Has This Been Tested?
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Before the fix:
Open an interactive python session and run this code:
```
from sonic_py_common import logger
log = logger.Logger("NATE")
log.log_notice("Log 1")
import sonic_platform
log.log_notice("Log 2")
```
Watch the syslog output:
```
2025 Nov 11 13:47:29.002667 gold228-dut NOTICE NATE: Log 1
2025 Nov 11 13:48:28.406481 gold228-dut NOTICE CCmisApi: Log 2
```
Clearly the second log should also have had the tag `NATE`

After the fix:
Syslog entries should have been:
```
2025 Nov 11 13:47:29.002667 gold228-dut NOTICE NATE: Log 1
2025 Nov 11 13:48:28.406481 gold228-dut NOTICE NATE: Log 2
```

Signed-off-by: Sonic Build Admin <sonicbld@microsoft.com>
#### Additional Information (Optional)