remove obsolete PIP_INSTALL_PACKAGE and PIP_INSTALL_DIST_PATH

All downloaded files and sstates for the recipes were cleaned, build was got from stratch and no errors were encoutered.

Signed-off-by: alperak <alperyasinak1@gmail.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>

meta-python/recipes-devtools/python/python3-kivy_2.3.0.bb

@@ -5,7 +5,6 @@ LICENSE = "MIT"
 LIC_FILES_CHKSUM = "file://LICENSE;md5=6d3bc49400e35d5a2279d14c40dcfb09"
 
 inherit setuptools3 pkgconfig features_check
-PIP_INSTALL_PACKAGE = "Kivy"
 
 # Kivy's setup files only look for GLES libraries for Android, iOS, RPi,
 # and mali-based OS's. We need to patch the setup file to tell Kivy setup