[FAB-2556] Remove 'behave' from 'make all' target

Resolve [FAB-2556] by removing 'behave' from the 'make all'
target. Behave requires Vagrant and the current docs instruct
new contributors to not use Vagrant and invoke the 'make all'
target. Behave may still be run with using 'make behave'.

Change-Id: I69837194a6be1d44d145da0d8654af4ca5bfb04e
Signed-off-by: Sheehan Anderson <sranderson@gmail.com>

Makefile

@@ -6,8 +6,8 @@
 # -------------------------------------------------------------
 # This makefile defines the following targets
 #
-#   - all (default) - builds all targets and runs all tests/checks
-#   - checks - runs all tests/checks
+#   - all (default) - builds all targets and runs all non-integration tests/checks
+#   - checks - runs all non-integration tests/checks
 #   - desk-check - runs linters and verify to test changed packages
 #   - configtxgen - builds a native configtxgen binary
 #   - configtxlator - builds a native configtxlator binary
@@ -116,11 +116,11 @@ include docker-env.mk
 
 all: native docker checks
 
-checks: license spelling linter unit-test behave
+checks: license spelling linter unit-test
 
 basic-checks: license spelling linter
 
-desk-check: license spelling linter verify behave
+desk-check: license spelling linter verify
 
 # Pull thirdparty docker images based on the latest baseimage release version
 .PHONY: docker-thirdparty