Remove slf4j-log4j12 Binding from parquet-protobuf Module

```none

Running org.apache.parquet.proto.ProtoInputOutputFormatTest
SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in [jar:file:/m2/org/slf4j/slf4j-log4j12/1.7.10/slf4j-log4j12-1.7.10.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/m2/org/slf4j/slf4j-simple/1.7.22/slf4j-simple-1.7.22.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
SLF4J: Actual binding is of type [org.slf4j.impl.Log4jLoggerFactory]
```

There are two bindings being included and it produces this warning. `slf4j-log4j12` is coming in as a transient dependency. There is also a log4j properties file in the test resources, but all it does is produce logging to the console. Just stick with the `slf4j-simple` logger for testing (which is already explicitly specified for testing)

**Reporter**: [David Mollitor](https://issues.apache.org/jira/secure/ViewProfile.jspa?name=belugabehr) / @belugabehr
**Assignee**: [David Mollitor](https://issues.apache.org/jira/secure/ViewProfile.jspa?name=belugabehr) / @belugabehr
#### PRs and other links:
- [GitHub Pull Request #737](https://github.com/apache/parquet-mr/pull/737)

_{**Note**: *This issue was originally created as [PARQUET-1752](https://issues.apache.org/jira/browse/PARQUET-1752). Please see the [migration documentation](https://issues.apache.org/jira/browse/PARQUET-2502) for further details.*}

检查 parquet-protobuf 模块的依赖配置和测试资源，包括 issue 中提到的 log4j properties 文件。运行 org.apache.parquet.proto.ProtoInputOutputFormatTest，并验证只保留显式选择的 slf4j-simple binding，且 multiple-binding 警告已消失。

由索引模型根据 Issue 内容生成。