6982946: Change make/jprt.properties to defer to JPRT itself for jdk platform list

Reviewed-by: kamg
diff --git a/make/jprt.properties b/make/jprt.properties
index d3b71df..6a4541d 100644
--- a/make/jprt.properties
+++ b/make/jprt.properties
@@ -24,32 +24,12 @@
 #
 
 # Properties for jprt
-jprt.tools.default.release=jdk1.7.0
 
-# Specific platform list
-jprt.build.platforms=   \
-  solaris_sparc_5.10,   \
-  solaris_sparcv9_5.10, \
-  solaris_i586_5.10,    \
-  solaris_x64_5.10,     \
-  linux_i586_2.6,       \
-  linux_x64_2.6,        \
-  windows_i586_5.0,     \
-  windows_x64_5.2
+# Use whatever release that the submitted job requests
+jprt.tools.default.release=${jprt.submit.release}
 
-# The different build flavors we want
+# The different build flavors we want, we override here so we just get these 2
 jprt.build.flavors=product,fastdebug
-jprt.run.flavors=c1,c2
-jprt.solaris_sparcv9.run.flavors=c2
-jprt.solaris_x64.run.flavors=c2
-jprt.windows_x64.run.flavors=c2
-jprt.linux_x64.run.flavors=c2
-jprt.run.flavor.c1.option=-client
-jprt.run.flavor.c2.option=-server
-
-# Explicitly designate what the 32bit match is for the 64bit build
-jprt.solaris_sparcv9.build.platform.match32=solaris_sparc_5.10
-jprt.solaris_x64.build.platform.match32=solaris_i586_5.10
 
 # Shortened list of vm tests
 jprt.test.targets=              \
@@ -89,6 +69,7 @@
 #   *-product-*-jdk_rmi
 #   *-product-*-jdk_swing
 
-# Directories to be excluded from source bundles
+# Directories to be excluded from the source bundles
 jprt.bundle.exclude.src.dirs=build dist webrev
 
+