src: remove unused env variables in node_util
Currently the following compiler warnings are generated:
../src/node_util.cc:59:16:
warning: unused variable 'env' [-Wunused-variable]
Environment* env = Environment::GetCurrent(args);
^
../src/node_util.cc:78:16:
warning: unused variable 'env' [-Wunused-variable]
Environment* env = Environment::GetCurrent(args);
^
2 warnings generated.
This commit removes the two unused variables.
Checklist
-
make -j4 test
(UNIX), orvcbuild test
(Windows) passes -
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