Remove unused data; Print number of user papers.

app.py

@@ -421,7 +421,7 @@ with st.sidebar:
         with st.expander("Examine seed papers"):
             st.markdown(f'**Initial profile descriptors**:')
             st.markdown(display_profile_kps)
-            st.markdown('**Seed papers**:')
+            st.markdown('**Seed papers**: {:d}'.format(len(user_papers['papers'])))
             for paper in user_papers['papers']:
                 par = format_abstract(paperd=paper, to_display=6)
                 st.markdown(par, unsafe_allow_html=True)

data/cands/abstracts-s2orccompsci-100k.pickle

@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:3e5fb34095b5540449e9f8796a14d7e6a943517c8c79bcb39f8eb8b99ff082b9
-size 193435012

data/cands/embeds-s2orccompsci-100k.npy

@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:e4bda4f92e298644fe1487fe8b663fe1cbcff6761619c29111573074ffbf7a6f
-size 614400128

data/cands/embeds-sent-s2orccompsci-100k.pickle

@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:f2b247db248fe8e6ac81683164715253b683c49c1a1b85b9d9df3b00f0e3a7e9
-size 2187387328

data/cands/pid2idx-s2orccompsci-100k.pickle

@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:41378d5d68130d7e24bbc63b9f8e0dd035698de1ee17737b3784def1447b440f
-size 2130983