Fix plots not updating in PRs (#257)

## Description

Fix the bug where files, including plots, are not updating in PRs

Fixes: #213

## Minor Changes

- Delete data/check-loci.txt from repo and remove it as a final product
from the Snakemake

## Checklist

- [ ] All changes are well summarized
- [ ] Check all tests pass
- [ ] Check that the website preview looks good
- [ ] Update the STRchive version in `CITATION.cff`, format X.Y.Z. If
any major changes, increment Y. If only minor changes, increment Z. If
the breaking change (rare), increment X.
- [ ] Ask someone to review this PR

Author: hdashnow

data/check-loci.txt

@@ -33,8 +33,6 @@ wildcard_constraints:
 if stages == "all" or stages == "new-refs" or stages == "old-refs":
     rule all:
         input:
-            # Check loci
-            expand("{base_dir}check-loci.txt", base_dir = base_dir),
             # Citations
             expand("{base_dir}STRchive-citations.json", base_dir = base_dir),
             # TRGT bed files
@@ -56,8 +54,6 @@ if stages == "all" or stages == "new-refs" or stages == "old-refs":
 elif stages == "skip-refs":
     rule all:
         input:
-            # Check loci
-            expand("{base_dir}check-loci.txt", base_dir = base_dir),
             # TRGT bed files
             expand("{base_dir}STRchive-disease-loci.hg38.TRGT.bed", base_dir = base_dir),
             expand("{base_dir}STRchive-disease-loci.hg19.TRGT.bed", base_dir = base_dir),