Revert "gnu: librewolf: Update to 137.0-1 [security fixes]."

This reverts commit f664a9377d.

gnu/packages/librewolf.scm

@@ -206,17 +206,17 @@
 ;; Update this id with every update to its release date.
 ;; It's used for cache validation and therefore can lead to strange bugs.
 ;; ex: date '+%Y%m%d%H%M%S'
-(define %librewolf-build-id "20250401171639")
+(define %librewolf-build-id "20250327215540")
 
 (define-public librewolf
   (package
     (name "librewolf")
-    (version "137.0-1")
+    (version "136.0.4-1")
     (source
      (make-librewolf-source
       #:version version
-      #:firefox-hash "07d9rdxmp48gbk41y1c6gggzziv9aqdhjwgi6c0hrf6chcppxi0y"
-      #:librewolf-hash "164bvissxzhzlwjafp9pdyhhg8hhdxh8w61ifkak497qm4yf8af7"
+      #:firefox-hash "0hn2ywyacgg8n47qz1q2l8bf32mszj3vnpkl6kag3wmqqbhvja2a"
+      #:librewolf-hash "045il4xrji2zh1scx3aiy6hx6jv098232aycda6bhsh27szbsrfa"
       #:l10n firefox-l10n))
     (build-system gnu-build-system)
     (arguments
@@ -236,6 +236,8 @@
                               "--with-system-ffi"
                               "--enable-system-pixman"
                               "--enable-jemalloc"
+
+                              ;; see https://bugs.gnu.org/32833
                               "--with-system-nspr"
                               "--with-system-nss"