Remove 2-line PHPDocs that just repeat the types from the code

Same as Ia294bf4 did for 1-line comments. This patch removes slightly
more complex 2-line PHPDoc comments that don't add any new information
to the code, but literally repeat what the code already says.

They say "don't document the code, code the documentation", and we
are doing this more and more. We just tend to forget to remove the
obsolete comments.

Note I'm also removing a line of text in a few cases when it's very
short and literally says the same as the method name. Again, such
comments add zero new information.

Change-Id: I01535404bab458c6c47e48e5456403b7a64198ed

1 files changed, 0 insertions, 3 deletions

diff --git a/includes/Permissions/RateLimitSubject.php b/includes/Permissions/RateLimitSubject.php
index deadd6751b1e..eafc14c7e66c 100644
--- a/includes/Permissions/RateLimitSubject.php
+++ b/includes/Permissions/RateLimitSubject.php
@@ -68,9 +68,6 @@ class RateLimitSubject {
 		return $this->user;
 	}
 
-	/**
-	 * @return string|null
-	 */
 	public function getIP(): ?string {
 		return $this->ip;
 	}