[pitivi] help: Remove the "hovering tooltips" screenshot

[Jean-François Fortin Tam <jfft src gnome org>]

commit 0954c42c8b8a333263307631814c67ab3db43a4f
Author: Jean-François Fortin Tam <nekohayo gmail com>
Date:   Thu Oct 2 00:50:12 2014 -0400

    help: Remove the "hovering tooltips" screenshot
    
    The screenshot is very old, and tooltips are kind of self-explanatory.

 help/C/figures/hovering.png |  Bin 10081 -> 0 bytes
 help/C/mainwindow.page      |    3 ---
 help/Makefile.am            |    1 -
 3 files changed, 0 insertions(+), 4 deletions(-)
---
diff --git a/help/C/mainwindow.page b/help/C/mainwindow.page
index dcdc492..65ee84c 100644
--- a/help/C/mainwindow.page
+++ b/help/C/mainwindow.page
@@ -47,9 +47,6 @@
     <title>Hovering for more information</title>
     <p>Hovering the mouse cursor over an element in the main window usually reveals an information tooltip 
regarding its function.</p>
     </note>
-    <figure>
-    <media type="image" src="figures/hovering.png" mime="image/png" style="right"></media>
-    </figure>
 
     <section>
      <title>Header bar</title>
diff --git a/help/Makefile.am b/help/Makefile.am
index 6474115..f6ba002 100644
--- a/help/Makefile.am
+++ b/help/Makefile.am
@@ -6,7 +6,6 @@ HELP_MEDIA = \
     figures/fadestep1.png \
     figures/fadestep2.png \
     figures/fadestep3.png \
-    figures/hovering.png \
     figures/keyframecurves.png \
     figures/layers.png \
     figures/logo.png \