Remove opening emboss gizmo by shortcut 'T'

src/slic3r/GUI/Gizmos/GLGizmoEmboss.cpp

@@ -436,8 +436,6 @@ bool GLGizmoEmboss::on_init()
     m_rotate_gizmo.init();
     ColorRGBA gray_color(.6f, .6f, .6f, .3f);
     m_rotate_gizmo.set_highlight_color(gray_color);
-
-    m_shortcut_key = WXK_CONTROL_T;
     return true;
 }
 

src/slic3r/GUI/KBShortcutsDialog.cpp

@@ -154,7 +154,6 @@ void KBShortcutsDialog::fill_shortcuts()
             { "L", L("Gizmo FDM paint-on supports") },
             { "P", L("Gizmo FDM paint-on seam") },
             { "N", L("Gizmo Multi Material painting") },
-            { "T", L("Gizmo Emboss Text / edit text")},
             { "Esc", L("Unselect gizmo or clear selection") },
             { "K", L("Change camera type (perspective, orthographic)") },
             { "B", L("Zoom to Bed") },