apache-httpd: Strip modules

We did this for 2.2 (cc61d31902d67b94333f53a5ab5772330bbc21cc) but
lost this for 2.4. This reduces the Apache closure size from 312 MiB
to 102 MiB (primarily by getting rid of -dev outputs).

+3
+3
pkgs/servers/http/apache-httpd/2.4.nix
··· 45 preConfigure = '' 46 configureFlags="$configureFlags --includedir=$dev/include" 47 ''; 48 configureFlags = '' 49 --with-apr=${apr.dev} 50 --with-apr-util=${aprutil.dev} ··· 66 ''; 67 68 enableParallelBuilding = true; 69 70 postInstall = '' 71 mkdir -p $doc/share/doc/httpd
··· 45 preConfigure = '' 46 configureFlags="$configureFlags --includedir=$dev/include" 47 ''; 48 + 49 configureFlags = '' 50 --with-apr=${apr.dev} 51 --with-apr-util=${aprutil.dev} ··· 67 ''; 68 69 enableParallelBuilding = true; 70 + 71 + stripDebugList = "lib modules bin"; 72 73 postInstall = '' 74 mkdir -p $doc/share/doc/httpd