Revert "Exclude 'defer' context in 'if-inplace-func-incorrect-nil-err-return' semgrep rule."

This reverts commit 295febf.

Author: nickeskov

.semgrep/rules/if-inplace-func-incorrect-nil-err-return.yaml

@@ -42,12 +42,6 @@ rules:
                   return $OTHERERR
               }
 
-      # exclude defer context
-      - pattern-not-inside: |
-          defer func (...) {
-            ...
-          }(...)
-
       # pattern-not for multiple return values
       - pattern-not: |
           if $ERR := $FUNC(...); $ERR != nil {