fix(pd-converter): Remove QuanInfo column after cleaning up PD data

[tonywu1999]

Motivation and Context

https://groups.google.com/g/msstats/c/8OrKxfxMxOo - The PD converter does not remove the QuanInfo column from the input data frame. QuanInfo is a PD specific column and is not referenced anywhere else in the code. However, this column causes problems with summarizing multiple PSMs:

Workflow:

• It is a common edge case when summarizing with max where if we have duplicate PSMs with equal max intensities here, we cannot determine which PSM to use to summarize a feature.
• Under this circumstance, we summarize the PSMs into a feature via taking the mean of the PSMs here
• However, if QuanInfo is included, the code may mistaken two duplicate PSMs as being associated with different features here, leading to duplicate PSMs remaining in the input data.
• proteinSummarization / dataProcess crashes when there's multiple PSMs of the same feature.

I've determined the best solution is to remove QuanInfo from the input data frame during conversion.

Changes

• Remove QuanInfo column from the pd input table after cleanup since it is not needed anymore.

Testing

Fixed existing unit tests

Checklist Before Requesting a Review

• I have read the MSstats contributing guidelines
• My changes generate no new warnings
• Any dependent changes have been merged and published in downstream modules