Remove bogus testcase, PR409 is wontfix

llvm-svn: 36795

llvm/test/Assembler/2004-12-06-ConstantFloatRange.ll

@@ -1,14 +0,0 @@
-; RUN: llvm-upgrade %s | llvm-as -o /dev/null -f |& \
-; RUN:    grep {constant invalid for type}
-; XFAIL: *
-
-;; This is a testcase for PR409
-
-; make sure that 'float' values are in range
-
-%D1 = constant double 3.40282347e+39
-%D2 = constant double -3.40282347e+39
-%F1 = constant float 3.40282346e+38
-%F2 = constant float -3.40282346e+38
-%D1 = constant float 3.40282347e+39
-%D2 = constant float -3.40282347e+39