Remove names from TODO

Github issues are used to track comments which need more explanation.

The following issue is linked:
https://github.com/lowRISC/opentitan/issues/160
diff --git a/util/build_docs.py b/util/build_docs.py
index b1fe566..00389b0 100755
--- a/util/build_docs.py
+++ b/util/build_docs.py
@@ -38,7 +38,7 @@
 HJSON_EXTENSIONS = ['.hjson']
 
 # Configurations
-# TODO(eunchan): Move to config.yaml
+# TODO: Move to config.yaml
 SRCTREE_TOP = Path(__file__).parent.joinpath('..').resolve()
 config = {
     # Toplevel source directory