Kconfig: remove 'default n' and 'default no' (see r22874)

Signed-off-by: Markus Heidelberg <markus.heidelberg@web.de>

Config.in

@@ -182,7 +182,6 @@ config BR2_RECENT
 
 config BR2_CONFIG_CACHE
 	bool "Use a central configure cache file"
-	default n
 	help
 	  This determines if a central config cache is used by
 	  packages, reducing the configure time for packages as each

package/openssl/Config.in

@@ -12,7 +12,6 @@ config BR2_PACKAGE_OPENSSL
 config BR2_PACKAGE_OPENSSL_BIN
 	bool "openssl binary"
 	depends on BR2_PACKAGE_OPENSSL
-	default no
 	help
 	  Install the openssl binary to the target file system. This is a
 	  command line tool for doing various crypthographic stuff.
@@ -20,6 +19,5 @@ config BR2_PACKAGE_OPENSSL_BIN
 config BR2_PACKAGE_OPENSSL_ENGINES
 	bool "openssl additional engines"
 	depends on BR2_PACKAGE_OPENSSL
-	default no
 	help
 	  Install additional encryption engine libraries.

target/u-boot/Config.in

@@ -360,5 +360,3 @@ config	BR2_BOOTSOURCE
 	default y if BR2_BOOTSOURCE_FLASH
 	default y if BR2_BOOTSOURCE_SDCARD
 	default y if BR2_BOOTSOURCE_EEPROM
-	default n
-

toolchain/uClibc/Config.in

@@ -101,7 +101,6 @@ config BR2_UCLIBC_PROGRAM_INVOCATION
 
 config BR2_UCLIBC_INSTALL_TEST_SUITE
 	bool "Compile and install uClibc tests"
-	default n
 	select BR2_PACKAGE_MAKE
 	help
 	  Enabling this option will compile and install the uClibc test suite.