remove outdated script from bug report template (#287)

Author: awalker4

.github/ISSUE_TEMPLATE/bug_report.md

@@ -19,9 +19,5 @@ A clear and concise description of what you expected to happen.
 **Screenshots**
 If applicable, add screenshots to help explain your problem.
 
-**Environment Info**
-Please run `python scripts/collect_env.py` and paste the output here. 
-This will help us understand more about the environment in which the bug occurred.
-
 **Additional context**
 Add any other context about the problem here.