Removed gems/karo/CVE-2014-10075.yml "patched_versions" value (#564)

Removed the karo gem `patched_versions` value as it's still unpatched.

* github/advisory-database#1827 (comment)

Author: jasnow

gems/karo/CVE-2014-10075.yml

@@ -23,7 +23,6 @@ description: |
   * Severity: CRITICAL - CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
 cvss_v3: 9.8
 patched_versions:
- - '>= 2.3.9'
 related:
  url:
   - https://nvd.nist.gov/vuln/detail/CVE-2014-10075