Revert "Created PackageManagementTools (markdown)"

This reverts commit d9741b116c1e542a55bd673d58f3244b39086f5e.
diff --git a/PackageManagementTools.md b/PackageManagementTools.md
deleted file mode 100644
index 17843c7..0000000
--- a/PackageManagementTools.md
+++ /dev/null
@@ -1 +0,0 @@
-oops
\ No newline at end of file