add reinforce synapse fix

Author: rxng8

tests/components/synapses/modulated/test_REINFORCESynapse.py

@@ -101,4 +101,4 @@ def fn(params: dict, inputs: jax.Array, outputs: jax.Array, seed):
         atol=1e-8
     ) # NOTE: gradient is not exact due to different gradient computation, we need to inspect more closely
 
-test_REINFORCESynapse1()
+# test_REINFORCESynapse1()