Remove misleading 1.5 profile from project.clj

Author: swannodette

project.clj

@@ -14,8 +14,7 @@
                  [org.clojure/google-closure-library "0.0-20140718-946a7d39"]
                  [com.google.javascript/closure-compiler "v20150126"]
                  [org.mozilla/rhino "1.7R5"]]
-  :profiles {:1.5 {:dependencies [[org.clojure/clojure "1.5.1"]]}
-             :1.6 {:dependencies [[org.clojure/clojure "1.6.0"]]}
+  :profiles {:1.6 {:dependencies [[org.clojure/clojure "1.6.0"]]}
              :uberjar {:aot :all}}
   :aliases {"test-all" ["with-profile" "test,1.5:test,1.6" "test"]
             "check-all" ["with-profile" "1.5:1.6" "check"]}