Anagram canonical-data: Remove duplicate test case of subject “galea”
Anagram canonical-data: Remove duplicate test case of subject “galea”

This test case does not introduce any new requirement from the test
with description “anagrams must use all letters exactly once”.

According to the documentation for test suites, each test is supposed to
“introduce a single new requirement”[1]. This test case violates what’s
mentioned in the documentation.

Let’s remove this test case.

[1]: https://github.com/exercism/docs/blob/master/language-tracks/exercises/anatomy/test-suites.md

jmluy/x-common,exercism/x-common,jmluy/x-common,petertseng/x-common,ErikSchierboom/x-common,petertseng/x-common,jmluy/x-common,rpottsoh/x-common,exercism/x-common,rpottsoh/x-common,ErikSchierboom/x-common