Removed unused files

Change-Id: I601addc02d17f504dab23cdee0a701ec3c178d7e
diff --git a/views/ngXosViews/diagnostic/src/icons/diagnostic-icon-active.png b/views/ngXosViews/diagnostic/src/icons/diagnostic-icon-active.png
index 1c83da9..e5decc8 100644
--- a/views/ngXosViews/diagnostic/src/icons/diagnostic-icon-active.png
+++ b/views/ngXosViews/diagnostic/src/icons/diagnostic-icon-active.png
Binary files differ
diff --git a/xos/core/xoslib/static/images/diagnostic-icon-active.png b/xos/core/xoslib/static/images/diagnostic-icon-active.png
index 1c83da9..e5decc8 100644
--- a/xos/core/xoslib/static/images/diagnostic-icon-active.png
+++ b/xos/core/xoslib/static/images/diagnostic-icon-active.png
Binary files differ