[PATCH] utils: Drop datastore function inspection during exception

[Richard Purdie <richard.purdie@linuxfoundation.org>]

When we use functions from the data store, they now have correct line number
and filename information. This function would attempt to correct line numbers
which doesn't need correcting, leading to misleading messages to the user.
Therefore remove this code as being obsoleted.

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/bitbake/lib/bb/utils.py b/bitbake/lib/bb/utils.py
index 9730b51..3f33e84 100644
--- a/bitbake/lib/bb/utils.py
+++ b/bitbake/lib/bb/utils.py
@@ -363,15 +363,6 @@ def _print_exception(t, value, tb, realfile, text, context):
                         error.extend(_print_trace(text, tbextract[level+1][1]))
                 except:
                     error.append(tbformat[level+1])
-            elif "d" in context and tbextract[level+1][2]:
-                # Try and find the code in the datastore based on the functionname
-                d = context["d"]
-                functionname = tbextract[level+1][2]
-                text = d.getVar(functionname, True)
-                if text:
-                    error.extend(_print_trace(text.split('\n'), tbextract[level+1][1]))
-                else:
-                    error.append(tbformat[level+1])
             else:
                 error.append(tbformat[level+1])
             nexttb = tb.tb_next