[dev-libs/mongo-c-driver] drop unneeded patches

dev-libs/mongo-c-driver/files/mongo-c-driver-1.14.0-no-docs.patch

@@ -1,15 +0,0 @@
-diff --git a/CMakeLists.txt b/CMakeLists.txt
-index 3371dae..a6edf0f 100644
---- a/CMakeLists.txt
-+++ b/CMakeLists.txt
-@@ -380,10 +380,6 @@ if (ENABLE_MONGOC)
- 
- endif ()
- 
--install (FILES COPYING NEWS README.rst THIRD_PARTY_NOTICES
--   DESTINATION ${CMAKE_INSTALL_DATADIR}/mongo-c-driver
--)
--
- if (ENABLE_UNINSTALL)
-    if (WIN32)
-       if (ENABLE_MONGOC)

dev-libs/mongo-c-driver/files/mongo-c-driver-1.16.2-enable-tests.patch

@@ -1,35 +0,0 @@
-diff --git a/CMakeLists.txt b/CMakeLists.txt
-index 1a2b7ba..26fbe9b 100644
---- a/CMakeLists.txt
-+++ b/CMakeLists.txt
-@@ -161,8 +161,6 @@ if (ENABLE_BSON STREQUAL SYSTEM)
-    endif ()
- 
-    message ("--   libbson found version \"${bson-1.0_VERSION}\"")
--   message ("--   disabling test-libmongoc since using system libbson")
--   SET (ENABLE_TESTS OFF)
- 
-    if (ENABLE_STATIC MATCHES "ON|AUTO")
-       set (MONGOC_ENABLE_STATIC ON)
-@@ -174,7 +172,7 @@ if (ENABLE_BSON STREQUAL SYSTEM)
-    endif ()
-    set (BSON_LIBRARIES mongo::bson_shared)
-    if (NOT TARGET mongo::bson_static)
--           message (FATAL_ERROR "System libbson built without static library target")
-+	   message (STATUS "System libbson built without static library target")
-    endif ()
-    set (BSON_STATIC_LIBRARIES mongo::bson_static)
- endif ()
-diff --git a/src/libbson/tests/test-bson.c b/src/libbson/tests/test-bson.c
-index c949d22..4d5a47f 100644
---- a/src/libbson/tests/test-bson.c
-+++ b/src/libbson/tests/test-bson.c
-@@ -17,7 +17,7 @@
- 
- #include <bson/bson.h>
- #include <bson/bcon.h>
--#include <bson/bson-private.h>
-+#include "bson/bson-private.h"
- #include <fcntl.h>
- #include <time.h>
-