Remove obsolete scriptlets

Signed-off-by: Igor Gnatenko <ignatenkobrain@fedoraproject.org>

PyMca.spec

@@ -7,7 +7,7 @@
 
 Name:           PyMca
 Version:        4.7.3
-Release:        10%{?dist}
+Release:        11%{?dist}
 Summary:        PyMca X-ray Fluorescence Toolkit 
 License:        GPLv2+
 URL:            http://pymca.sourceforge.net/
@@ -244,18 +244,6 @@ PYTHONPATH=%{buildroot}%{python3_sitearch} %{__python3} PyMca/tests/TestAll.py
 PYTHONPATH=%{buildroot}%{python2_sitearch} %{__python2} PyMca/tests/TestAll.py
 %endif
 
-%post
-touch --no-create %{_datadir}/icons/hicolor &>/dev/null || :
-
-%postun
-if [ $1 -eq 0 ] ; then
-    touch --no-create %{_datadir}/icons/hicolor &>/dev/null
-    gtk-update-icon-cache %{_datadir}/icons/hicolor &>/dev/null || :
-fi
-
-%posttrans
-gtk-update-icon-cache %{_datadir}/icons/hicolor &>/dev/null || :
-
 %files
 %doc changelog.txt LICENSE.GPL README
 %{_bindir}/edfviewer
@@ -282,6 +270,9 @@ gtk-update-icon-cache %{_datadir}/icons/hicolor &>/dev/null || :
 %{_pkgdocdir}/
 
 %changelog
+* Thu Jan 18 2018 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 4.7.3-11
+- Remove obsolete scriptlets
+
 * Wed Aug 02 2017 Fedora Release Engineering <releng@fedoraproject.org> - 4.7.3-10
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild