tests: Cleaned up netrc testing.

Removed the "netrc_debug" keyword replaced with --netrc-file additions.
Removed the debug code from Curl_parsenetrc as it is superseeded by
--netrc-file.

tests/data/test130

@@ -30,9 +30,6 @@ dr-xr-xr-x   5 0        1            512 Oct  1  1997 usr
 #
 # Client-side
 <client>
-<features>
-netrc_debug
-</features>
 <server>
 ftp
 </server>
@@ -40,7 +37,7 @@ ftp
 FTP (optional .netrc; no user/pass) dir list PASV
  </name>
  <command>
---netrc-optional ftp://%HOSTIP:%FTPPORT/
+--netrc-optional --netrc-file log/netrc ftp://%HOSTIP:%FTPPORT/
 </command>
 <file name="log/netrc" >
 # the following two lines were created while testing curl

tests/data/test131

@@ -31,9 +31,6 @@ dr-xr-xr-x   5 0        1            512 Oct  1  1997 usr
 #
 # Client-side
 <client>
-<features>
-netrc_debug
-</features>
 <server>
 ftp
 </server>
@@ -41,7 +38,7 @@ ftp
 FTP (optional .netrc; user/no pass) dir list PASV
  </name>
  <command>
---netrc-optional ftp://user2@%HOSTIP:%FTPPORT/
+--netrc-optional --netrc-file log/netrc ftp://user2@%HOSTIP:%FTPPORT/
 </command>
 <file name="log/netrc" >
 # the following two lines were created while testing curl

tests/data/test132

@@ -30,9 +30,6 @@ dr-xr-xr-x   5 0        1            512 Oct  1  1997 usr
 #
 # Client-side
 <client>
-<features>
-netrc_debug
-</features>
 <server>
 ftp
 </server>
@@ -40,7 +37,7 @@ ftp
 FTP (optional .netrc; user/passwd supplied) dir list PASV
  </name>
  <command>
---netrc-optional ftp://mary:mark@%HOSTIP:%FTPPORT/
+--netrc-optional --netrc-file log/netrc ftp://mary:mark@%HOSTIP:%FTPPORT/
 </command>
 <file name="log/netrc" >
 # the following two lines were created while testing curl

tests/data/test133

@@ -30,9 +30,6 @@ dr-xr-xr-x   5 0        1            512 Oct  1  1997 usr
 #
 # Client-side
 <client>
-<features>
-netrc_debug
-</features>
 <server>
 ftp
 </server>
@@ -40,7 +37,7 @@ ftp
 FTP (compulsory .netrc; ignored user/passwd) dir list PASV
  </name>
  <command>
--n ftp://mary:mark@%HOSTIP:%FTPPORT/
+-n --netrc-file log/netrc ftp://mary:mark@%HOSTIP:%FTPPORT/
 </command>
 <file name="log/netrc" >
 # the following two lines were created while testing curl

tests/data/test134

@@ -30,9 +30,6 @@ dr-xr-xr-x   5 0        1            512 Oct  1  1997 usr
 #
 # Client-side
 <client>
-<features>
-netrc_debug
-</features>
 <server>
 ftp
 </server>
@@ -40,7 +37,7 @@ ftp
 FTP (optional .netrc; programmatic user/passwd) dir list PASV
  </name>
  <command>
---netrc-optional -u romulus:rhemus ftp://mary:mark@%HOSTIP:%FTPPORT/
+--netrc-optional --netrc-file log/netrc -u romulus:rhemus ftp://mary:mark@%HOSTIP:%FTPPORT/
 </command>
 <file name="log/netrc" >
 # the following two lines were created while testing curl

tests/data/test257

@@ -64,9 +64,6 @@ If this is received, the location following worked
 
 # Client-side
 <client>
-<features>
-netrc_debug
-</features>
 <server>
 http
 </server>
@@ -74,7 +71,7 @@ http
 HTTP Location: following with --netrc-optional
  </name>
  <command>
-http://supersite.com/want/257 -L -x http://%HOSTIP:%HTTPPORT --netrc-optional
+http://supersite.com/want/257 -L -x http://%HOSTIP:%HTTPPORT --netrc-optional --netrc-file log/netrc
 </command>
 
 # netrc auth for two out of three sites: