wget: do not provide itself

The package wget should not say that it provides itself.

This also make gnu-wget provide general so it is not written in Makefile
twice.

Signed-off-by: Karel Kočí <karel.koci@nic.cz>
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
(cherry picked from commit 75f2be7d50 &
resolved conflict)

net/wget/Makefile

@@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=wget
 PKG_VERSION:=1.19.5
-PKG_RELEASE:=4
+PKG_RELEASE:=5
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=@GNU/$(PKG_NAME)
@@ -28,8 +28,8 @@ define Package/wget/Default
   DEPENDS:=+libpcre +zlib
   SUBMENU:=File Transfer
   TITLE:=Non-interactive network downloader
-  URL:=http://www.gnu.org/software/wget/index.html
-  PROVIDES:=wget
+  URL:=https://www.gnu.org/software/wget/index.html
+  PROVIDES:=gnu-wget
 endef
 
 define Package/wget/Default/description
@@ -46,7 +46,6 @@ $(call Package/wget/Default)
   DEPENDS+= +libopenssl +librt
   TITLE+= (with SSL support)
   VARIANT:=ssl
-  PROVIDES+=gnu-wget
 endef
 
 define Package/wget/description
@@ -58,7 +57,7 @@ define Package/wget-nossl
 $(call Package/wget/Default)
   TITLE+= (without SSL support)
   VARIANT:=nossl
-  PROVIDES+=gnu-wget
+  PROVIDES+=wget
 endef
 
 define Package/wget-nossl/description