BRAYNS-648 Remove legacy code (#1271)

Author: Adrien4193

apps/service.cpp

@@ -25,8 +25,7 @@
 #include <brayns/core/Version.h>
 #include <brayns/core/cli/CommandLine.h>
 
-using namespace brayns::experimental;
-using brayns::getCopyright;
+using namespace brayns;
 
 int main(int argc, const char **argv)
 {

deps/CMakeLists.txt

@@ -4,22 +4,6 @@
 #
 # This file is part of Brayns <https://github.com/BlueBrain/Brayns>
 
-add_library(stb INTERFACE)
-
-target_include_directories(
-    stb
-    SYSTEM INTERFACE
-    ${CMAKE_CURRENT_LIST_DIR}
-)
-
-add_library(tinyexr INTERFACE)
-
-target_include_directories(
-    tinyexr
-    SYSTEM INTERFACE
-    ${CMAKE_CURRENT_LIST_DIR}
-)
-
 add_library(doctest INTERFACE)
 
 target_compile_definitions(doctest INTERFACE DOCTEST_CONFIG_IMPLEMENT_WITH_MAIN)