fix: remove unnecessary mv commands

Author: alistairewj

.github/actions/download-demo/action.yml

@@ -1,14 +1,11 @@
-name: "Download MIMIC-IV Demo"
-description: "Downloads MIMIC-IV demo data from PhysioNet"
+name: "Download MIMIC-IV and MIMIC-IV-ED Demo"
+description: "Downloads MIMIC-IV and MIMIC-IV-ED demo data from PhysioNet"
 runs:
   using: "composite"
   steps:
     - name: Download demo data from PhysioNet
       run: |
-        echo "Downloading MIMIC-IV demo from PhysioNet."
+        echo "Downloading MIMIC-IV and MIMIC-IV-ED demo from PhysioNet."
         wget -r -N -c --reject "index.html*" -nH -np --cut-dirs=3 https://physionet.org/files/mimic-iv-demo/2.2/
-        mv physionet.org/files/mimic-iv-demo/hosp hosp
-        mv physionet.org/files/mimic-iv-demo/icu icu
         wget -r -N -c --reject "index.html*" -nH -np --cut-dirs=3 https://physionet.org/files/mimic-iv-ed-demo/2.2/
-        mv physionet.org/files/mimic-iv-demo/ed ed
       shell: bash