package/nginx-modsecurity: drop unneeded select on pcre

Drop unneeded select on pcre which has been added by commit
d35873ab0ce5921974239354f8c6e1b4ccc6e565

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/nginx-modsecurity/Config.in

@@ -4,7 +4,6 @@ config BR2_PACKAGE_NGINX_MODSECURITY
 	depends on BR2_INSTALL_LIBSTDCPP # libmodsecurity
 	depends on !BR2_STATIC_LIBS # libmodsecurity
 	depends on BR2_TOOLCHAIN_HAS_THREADS # libmodsecurity
-	select BR2_PACKAGE_PCRE # libmodsecurity
 	select BR2_PACKAGE_LIBMODSECURITY
 	help
 	  The ModSecurity-nginx connector is the connection