remove bash_profile.sh from spray

frameworks/Scala/spray/bash_profile.sh

@@ -1,3 +0,0 @@
-#!/bin/bash
-
-export SBT_HOME=${IROOT}/sbt

frameworks/Scala/spray/setup.sh

@@ -1,4 +1,5 @@
 #!/bin/bash
+export SBT_HOME=${IROOT}/sbt
 
 ${SBT_HOME}/bin/sbt assembly