Removed the unused debug header as it was causing building compile problems with the Debug build under Windows

src/osgPlugins/gles/CMakeLists.txt

@@ -20,7 +20,6 @@ SET(TARGET_H
     AABBonBoneVisitor
     AnimationCleanerVisitor
     BindPerVertexVisitor
-    debug
     DetachPrimitiveVisitor
     DisableAnimationVisitor
     DrawArrayVisitor

src/osgPlugins/gles/debug

@@ -1,46 +0,0 @@
-#include <osgDB/ReaderWriter>
-#include <osgDB/ReadFile>
-#include <osgDB/WriteFile>
-#include <osgDB/Registry>
-#include <osgDB/FileUtils>
-#include <osgDB/FileNameUtils>
-
-#include <fstream>
-#include <sstream>
-
-
-inline void save_debug(osg::Node& node, const std::string& path) {
-    osg::ref_ptr<osgDB::Registry> registry = osgDB::Registry::instance();
-    std::string ext = osgDB::getLowerCaseFileExtension(path);
-    osgDB::ReaderWriter* writer = registry->getReaderWriterForExtension(ext);
-    if(writer) {
-        writer->writeNode(node, path.c_str());
-    }
-}
-
-inline void save_debug(osg::Geometry& geometry, const std::string& path) {
-    osg::ref_ptr<osg::Geode> geode = new osg::Geode;
-    geode->addDrawable(&geometry);
-    save_debug(*geode, path);
-}
-
-template<typename VV>
-std::string dump(const VV& v) {
-    std::ostringstream oss;
-    oss << "(" << v[0];
-    for(int i = 1 ; i < VV::num_components ; ++ i) {
-        oss << ", " << v[i];
-    }
-    oss << ")";
-    return oss.str();
-}
-
-template<typename VV>
-float length(const VV& v) {
-    float l = 0;
-    for(int i = 0 ; i < VV::num_components ; ++ i) {
-        l += v[i] * v[i];
-    }
-    return std::sqrt(l);
-}
-