clean up old icons

git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@7169 b45a01b8-16f6-495d-af2f-9b41ad6348cc

retroshare-gui/src/gui/MainWindow.cpp

@@ -126,7 +126,7 @@
 #define IMAGE_FORUMS            ":/images/konversation.png"
 #define IMAGE_PREFERENCES       ":/images/kcmsystem24.png"
 #define IMAGE_CHAT          	":/images/groupchat.png"
-#define IMAGE_RETROSHARE        ":/images/rstray3.png"
+#define IMAGE_RETROSHARE        ":/images/logo/logo_16.png"
 #define IMAGE_ABOUT             ":/images/informations_24x24.png"
 #define IMAGE_STATISTIC         ":/images/utilities-system-monitor.png"
 #define IMAGE_MESSAGES          ":/images/evolution.png"

retroshare-gui/src/gui/images.qrc

@@ -409,10 +409,6 @@
         <file>images/reload24.png</file>
         <file>images/reset.png</file>
         <file>images/resume.png</file>
-        <file>images/rstray3.png</file>
-        <file>images/rstray0.png</file>
-        <file>images/rstray1.png</file>
-        <file>images/rstray2.png</file>
         <file>images/rstray_star.png</file>
         <file>images/security-high-16.png</file>
         <file>images/security-high-48.png</file>