dev4python3: Use default version for coral and cool.

As @dkonst pointed out to me the coral test for dev4python3 is failing

https://cdash.cern.ch/testDetails.php?test=5455992&build=33175

It was picking up the master tarball build for dev3python3 because postInstall is disabled for Coral/COOl (https://sft.its.cern.ch/jira/browse/SPI-885)

As for the other dev4 the version should probably taken from the base? If not I can uncomment the lines?

Left commented for comparison at the moment

• master was not correctly configured (see heptools-dev3.cmake)
• Slightly different exclusion from heptools-dev-base for comparison

cmake/toolchain/heptools-dev4python3.cmake

@@ -7,10 +7,10 @@ include(heptools-dev-generators)
 
 LCG_external_package(ROOT    v6-22-00-patches   GIT=http://root.cern.ch/git/root.git )
 
-if(NOT ${LCG_OS}${LCG_OSVERS} MATCHES ubuntu18|mac[0-9]+)
-  LCG_AA_project(CORAL master)
-  LCG_AA_project(COOL master)
-endif()
+# if(NOT ${LCG_OS}${LCG_OSVERS} MATCHES fc|ubuntu|mac[0-9]+)
+#  LCG_AA_project(CORAL    master     GIT=https://gitlab.cern.ch/lcgcoral/coral.git )
+#  LCG_AA_project(COOL     master     GIT=https://gitlab.cern.ch/lcgcool/cool.git   )
+# endif()
 
 if(APPLE)    # We cannot build ROOT (HEAD) and R together because RConfig.h file clashes
   LCG_remove_package(R)