Remove section about legacy compilers from README
@@ -148,26 +148,3 @@ All apologies in advance if your recipe PR does not recieve prompt attention.
This is a high volume repository and issues can easily be missed. We are always
looking for more staged-recipe reviewers. If you are interested in volunteering,
please contact a member of @conda-forge/core. We'd love to have the help!
-
-### 13. How to build with old compilers (GCC v4) on staged-recipes?
-
-First, don't. Second, please don't.
-
-Add a `conda_build_config.yaml` file inside the recipe folder with the contents
-
-```yaml
-channel_sources:
-- conda-forge/label/cf201901,defaults # [unix]
-- conda-forge,defaults # [win]
-channel_targets:
-- conda-forge cf201901 # [unix]
-- conda-forge main # [win]
-c_compiler: # [unix]
-- gcc # [linux]
-- clang # [osx]
-cxx_compiler: # [unix]
-- gxx # [linux]
-- clangxx # [osx]
-fortran_compiler: # [unix]
-- gfortran # [unix]
-```
