removing mention of a first build step under JDK 1.4

git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@1452171 13f79535-47bb-0310-9956-ffa450edef68

ReleaseInstructions

@@ -88,8 +88,8 @@ Note: This document was updated in the context of releasing Ant 1.7.
     on the branch. It is important that this be a clean build. Label this with
     a tag ANT_170_B1.
 
-    The file release.sh gives an idea of how to do this build process,
-    currently in two steps, one with JDK 1.4 and one with JDK 1.5
+    The file release.sh gives an idea of how to do this build process.
+    buid.xml specifies that the code should be compiled with source=1.5 and target=1.5.
 
     C:\dev\asf\ant-core>
     svn copy https://svn.apache.org/repos/asf/ant/core/trunk \

release.sh

@@ -30,16 +30,6 @@ case "`uname`" in
   MINGW*) mingw=true ;;
   Linux) linux=true ;;
 esac
-# running first build under JDK 1.4 under cygwin
-if $cygwin ; then
-  export JAVA_HOME=/cygdrive/c/j2sdk1.4.2_19
-  export PATH=$JAVA_HOME/bin:$PATH
-  echo ANT_HOME=$ANT_HOME
-  echo JAVA_HOME=$JAVA_HOME
-  which java
-  echo running first build under JDK 1.4
-  ./build.sh
-fi
 if $cygwin ; then
   export JAVA_HOME="/cygdrive/c/Program Files/Java/jdk1.5.0_22"
   JDK_VERSION=1.5