Removed pyqtgraph from deps.sh

INSTALL

@@ -29,19 +29,12 @@ see below for manaully installing dependencies / extraction utilities.
 MANUALLY INSTALLING DEPENDENCIES
 -----------------------------------------
 
-Most binwalk features will work out of the box without any additional dependencies. However, to take full advantage
-of binwalk's graphing capabilities, you need to install the pyqtgraph Python module.
-
-You'll need to install the dependencies for pyqtgraph (you may also need to install OpenGL drivers for your video card):
+Most binwalk features will work out of the box without any additional dependencies. However, to take advantage
+of binwalk's graphing capabilities, you need to install the following dependencies (you may also need to install 
+OpenGL drivers for your video card):
     
     $ sudo apt-get install libqt4-opengl python-opengl python-qt4 python-qt4-gl python-numpy python-scipy
 
-Most distros don't have pyqtgraph in their default repositories, so it's best to install it from source:
-
-    $ wget http://www.pyqtgraph.org/downloads/pyqtgraph-0.9.8.tar.gz
-    $ tar -zxvf pyqtgraph-0.9.8.tar.gz
-    $ cd pyqtgraph-0.9.8 && sudo ./setup.py install
-
 
 
 MANUALLY INSTALLING EXTRACTION UTILITIES

deps.sh

@@ -53,33 +53,6 @@ function fmk
 	cd -
 }
 
-function pyqtgraph
-{
-	SITE="http://www.pyqtgraph.org/downloads/"
-	VERSION="0.9.8"
-	OUTFILE="pyqtgraph-$VERSION.tar.gz"
-	URL="$SITE$OUTFILE"
-
-	pyopengl
-	
-	echo "Downloading '$URL'..."
-	wget "$URL"
-
-	if [ -e "$OUTFILE" ]
-	then
-		echo "Installing pyqtgraph..."
-		tar -zxvf "$OUTFILE"
-		cd "pyqtgraph-$VERSION" && $SUDO python ./setup.py install && cd ..
-		if [ "$(which python3)" != "" ]
-		then
-			cd "pyqtgraph-$VERSION" && $SUDO python3 ./setup.py install && cd ..
-		fi
-		$SUDO rm -rf "pyqtgraph-$VERSION" "$OUTFILE"
-	else
-		echo "ERROR: Failed to download '$URL'!"
-		echo "pyqtgraph not installed."
-	fi
-}
 
 function debian
 {
@@ -98,8 +71,6 @@ function debian
 	then
 		$SUDO apt-get -y install python3-pyqt4 python3-numpy python3-scipy
 	fi
-
-	pyqtgraph
 }
 
 function redhat
@@ -111,8 +82,6 @@ function redhat
 	then
 		$SUDO yum -y install python3-pyqt4 python3-numpy python3-scipy
 	fi
-	
-	pyqtgraph
 }
 
 if [ "$1" == "" ] || [ "$1" == "--sumount" ]