curl: move package to packages.git

[aparcar]

curl is replaced by uclient-fetch within the OpenWrt build system and we
can therefore move curl to packages.git. This is based on the Hamburg
2019 decision that non essential packages should move outside base.

Signed-off-by: Paul Spooren mail@aparcar.org

[dangowrt]

Nothing seems to depend on curl any more (opkg used to use curl before we first switched to (busybox-)wget and later to uclient-fetch)

[dedeckeh]

Package nghttp2 (https://github.com/openwrt/openwrt/tree/master/package/libs/nghttp2) can be moved as well to packages git as curl is the only package depending on it

[aparcar]

Faster than I though curl was moved over.... openwrt/packages#13214

[aparcar]

Rebased...

[dedeckeh]

Patch pushed to master (https://git.openwrt.org/?p=openwrt/openwrt.git;a=commit;h=a5d030a54f671e52e4dd20460b350482a568ddb3); thx

[curtdept]

For anyone who finds this, this change sucks for people with existing build dirs. make dirclean wont cleanout package/feeds or feeds directories in addition the package update doesn't place the new package files correctly this results in curl and libcurl "not found".

To complicate it, .config was also permanently modified to remove all related packages.

To work around rm -rf feeds and package/feeds and run normal scripts/feeds

[aparcar]

@curtdept I removed the ./tmp folder, updated the feeds, install curl (this time the one from packages.git), make nconfig, select curl, compile

[curtdept]

I had an existing dir, did a feeds, menuconfig, both complained of missing libcurl and curl. Then I thought old temp files somewhere, so I did a make dirclean, feeds, same thing.

until I wiped out feeds, started over and restored my .config it was stuck, seems fine now.