remove void from Qleverfile.uniprot

We would not want to use the void file of the data distribution. But one generated by void-generator or equivalent and in that case we would load it into a graph https://sparql.uniprot.org/.well-known/void

src/qlever/Qleverfiles/Qleverfile.uniprot

@@ -53,8 +53,7 @@ MULTI_INPUT_JSON = [{ "cmd": "zcat {}", "graph": "http://sparql.uniprot.org/unip
                     { "cmd": "zcat ${data:TTL_DIR}/tissues.ttl.gz", "graph": "http://sparql.uniprot.org/tissues" },
                     { "cmd": "zcat ${data:TTL_DIR}/rhea.ttl.gz", "graph": "https://sparql.rhea-db.org/rhea" },
                     { "cmd": "zcat ${data:TTL_DIR}/examples_uniprot.ttl.gz", "graph": "http://sparql.uniprot.org/.well-known/sparql-examples" },
-                    { "cmd": "zcat ${data:TTL_DIR}/core.ttl.gz", "graph": "http://purl.uniprot.org/core" },
-                    { "cmd": "zcat ${data:TTL_DIR}/void.ttl.gz", "graph": "http://rdfs.org/ns/void" }]
+                    { "cmd": "zcat ${data:TTL_DIR}/core.ttl.gz", "graph": "http://purl.uniprot.org/core" }]
 SETTINGS_JSON    = { "languages-internal": [], "prefixes-external": [""], "locale": { "language": "en", "country": "US", "ignore-punctuation": true }, "ascii-prefixes-only": true, "num-triples-per-batch": 25000000 }
 STXXL_MEMORY     = 60G