[nongnu] elpa/projectile e2ccf0ea2b: Try to appease the byte-compiler

[ELPA Syncer]

branch: elpa/projectile
commit e2ccf0ea2be3e8db21e852f12924d1ed0b37c975
Author: Bozhidar Batsov <bozhidar@batsov.dev>
Commit: Bozhidar Batsov <bozhidar@batsov.dev>

    Try to appease the byte-compiler
---
 projectile.el | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/projectile.el b/projectile.el
index 4515693114..cf39932d01 100644
--- a/projectile.el
+++ b/projectile.el
@@ -6000,7 +6000,7 @@ Otherwise behave as if called interactively.
 (cl-defmethod project-root ((project (head projectile)))
   (cdr project))
 
-(cl-defmethod project-files ((project (head projectile)) &optional dirs)
+(cl-defmethod project-files ((project (head projectile)) &optional _dirs)
   (let ((root (project-root project)))
     ;; Make paths absolute and ignore the optional dirs argument,
     ;; see 
https://github.com/bbatsov/projectile/issues/1591#issuecomment-896423965