Remove incorrect occurrences of glade being mentioned as a dependency.

INSTALL

@@ -22,7 +22,6 @@ You need to have:
 
 For Ubuntu Hardy also:
 
-  * libglade2-dev
   * libgdl-1-dev
   * libgtkmm-2.4-dev
   * libxv-dev

doc/user/tutorials/building.txt

@@ -21,7 +21,6 @@ libraries to link against. Usually, these packages are named `-devel` or `-dev`
 
 On Hardy you need also:
 
- * libglade2-dev
  * libgtkmm-2.4-dev
  * libxv-dev
 
@@ -31,7 +30,7 @@ with:
 ------------------------------------------------------------
 sudo apt-get install build-essential autoconf git-core libboost-dev \
 libboost-program-options-dev libboost-regex-dev libgavl-dev libgdl-1-dev \
-libglade2-dev libgtkmm-2.4-dev librsvg2-dev libtool libxv-dev scons valgrind
+libgtkmm-2.4-dev librsvg2-dev libtool libxv-dev scons valgrind
 ------------------------------------------------------------
 
 Build directory

wiki/compatibility.html

@@ -786,7 +786,6 @@ config.macros.timeline.handler = function(place,macroName,params,wikifier,paramS
 ** libgtkmm-2.4-dev (>=2.8)
 ** libcairomm-1.0-dev (>=0.6.0)
 ** libgdl-lum-dev or libgdl-1-dev (>=2.27.1)
-*** libglade2-dev (>=2.6)
 *** libxml2-dev (>=2.6)
 ** libglibmm-2.4-dev (>=2.16), requiring glib2.0 (>=2.16) and gthread-2.0 (>=2.12.4)
 ** libxv-dev ~~(1.0.2 is known to work)~~

wiki/index.html

@@ -798,7 +798,6 @@ config.macros.timeline.handler = function(place,macroName,params,wikifier,paramS
 ** libgtkmm-2.4-dev (>=2.8)
 ** libcairomm-1.0-dev (>=0.6.0)
 ** libgdl-lum-dev or libgdl-1-dev (>=2.27.1)
-*** libglade2-dev (>=2.6)
 *** libxml2-dev (>=2.6)
 ** libglibmm-2.4-dev (>=2.16), requiring glib2.0 (>=2.16) and gthread-2.0 (>=2.12.4)
 ** libxv-dev (>=1.0.2)