ForKitProcWSHandler: remove std::enable_shared_from_this inheritance

This was added in commit 70af76e28cbca4a45869fcecfe221d21eb7a3790
(Replaced pipe with websocket based on Unix socket in communication with
ForKit, 2020-04-02), but it seems to me that the shared_from_this()
member function (which is now available, due to ineritance) is not
actually called anywhere, so this is not necessary.

Additionally, Debian 8 / gcc-4.9 has problems compiling this:

In file included from /usr/include/c++/4.9/bits/shared_ptr.h:52:0,
from /usr/include/c++/4.9/memory:82,
from wsd/AdminModel.hpp:13,
from wsd/AdminModel.cpp:12:
/usr/include/c++/4.9/bits/shared_ptr_base.h: In instantiation of ‘std::__shared_ptr<_Tp, _Lp>::__shared_ptr(std::_Sp_make_shared_tag, const _Alloc&, _Args&& ...) [with _Alloc = std::allocator<ForKitProcWSHandler>; _Args = {std::shared_ptr<StreamSocket>&, const Poco::Net::HTTPRequest&}; _Tp = ForKitProcWSHandler; __gnu_cxx::_Lock_policy _Lp = (__gnu_cxx::_Lock_policy)2u]’:
/usr/include/c++/4.9/bits/shared_ptr.h:316:64:   required from ‘std::shared_ptr<_Tp>::shared_ptr(std::_Sp_make_shared_tag, const _Alloc&, _Args&& ...) [with _Alloc = std::allocator<ForKitProcWSHandler>; _Args = {std::shared_ptr<StreamSocket>&, const Poco::Net::HTTPRequest&}; _Tp = ForKitProcWSHandler]’
/usr/include/c++/4.9/bits/shared_ptr.h:588:39:   required from ‘std::shared_ptr<_Tp1> std::allocate_shared(const _Alloc&, _Args&& ...) [with _Tp = ForKitProcWSHandler; _Alloc = std::allocator<ForKitProcWSHandler>; _Args = {std::shared_ptr<StreamSocket>&, const Poco::Net::HTTPRequest&}]’
/usr/include/c++/4.9/bits/shared_ptr.h:604:42:   required from ‘std::shared_ptr<_Tp1> std::make_shared(_Args&& ...) [with _Tp = ForKitProcWSHandler; _Args = {std::shared_ptr<StreamSocket>&, const Poco::Net::HTTPRequest&}]’
./wsd/LOOLWSD.hpp:201:97:   required from here
/usr/include/c++/4.9/bits/shared_ptr_base.h:1096:64: error: call of overloaded ‘__enable_shared_from_this_helper(std::__shared_count<>&, ForKitProcWSHandler*&, ForKitProcWSHandler*&)’ is ambiguous

So just remove it till that inheritance is needed.

Change-Id: I74d38b90bcf06d4490feed31783c098ed831f1ee
Reviewed-on: https://gerrit.libreoffice.org/c/online/+/91879
Tested-by: Jenkins CollaboraOffice <jenkinscollaboraoffice@gmail.com>
Reviewed-by: Michael Meeks <michael.meeks@collabora.com>
Reviewed-by: Gabriel Masei <gabriel.masei@1and1.ro>

1 files changed, 1 insertions, 1 deletions

diff --git a/wsd/LOOLWSD.hpp b/wsd/LOOLWSD.hpp
index 33056538fa..034dbfbe04 100644
--- a/wsd/LOOLWSD.hpp
+++ b/wsd/LOOLWSD.hpp
@@ -182,7 +182,7 @@ public:
     std::shared_ptr<Socket> _socket;
 };
 
-class ForKitProcWSHandler: public WebSocketHandler, public std::enable_shared_from_this<ForKitProcWSHandler>
+class ForKitProcWSHandler: public WebSocketHandler
 {
 public: