Remove useless whitespace at end of lines

contrib/cube/cubescan.l

 %{
 /*
-** A scanner for EMP-style numeric ranges 
+ * A scanner for EMP-style numeric ranges
  * contrib/cube/cubescan.l
-*/
+ */
 
 #include "postgres.h"
 

contrib/pgcrypto/expected/blowfish.out

@@ -120,21 +120,21 @@ decode('f0e1d2c3b4a5968778695a4b3c2d1e0f001122334455667704689104c2fd3b2f58402364
 
 -- result: c04504012e4e1f53
 -- empty data
-select encode(	encrypt('', 'foo', 'bf'), 'hex');
+select encode(encrypt('', 'foo', 'bf'), 'hex');
       encode      
 ------------------
  1871949bb2311c8e
 (1 row)
 
 -- 10 bytes key
-select encode(	encrypt('foo', '0123456789', 'bf'), 'hex');
+select encode(encrypt('foo', '0123456789', 'bf'), 'hex');
       encode      
 ------------------
  42f58af3b2c03f46
 (1 row)
 
 -- 22 bytes key
-select encode(	encrypt('foo', '0123456789012345678901', 'bf'), 'hex');
+select encode(encrypt('foo', '0123456789012345678901', 'bf'), 'hex');
       encode      
 ------------------
  86ab6f0bc72b5f22

contrib/pgcrypto/expected/rijndael.out

@@ -70,21 +70,21 @@ decode('000102030405060708090a0b0c0d0e0f101112131415161718191a1b', 'hex'),
 (1 row)
 
 -- empty data
-select encode(	encrypt('', 'foo', 'aes'), 'hex');
+select encode(encrypt('', 'foo', 'aes'), 'hex');
               encode              
 ----------------------------------
  b48cc3338a2eb293b6007ef72c360d48
 (1 row)
 
 -- 10 bytes key
-select encode(	encrypt('foo', '0123456789', 'aes'), 'hex');
+select encode(encrypt('foo', '0123456789', 'aes'), 'hex');
               encode              
 ----------------------------------
  f397f03d2819b7172b68d0706fda4693
 (1 row)
 
 -- 22 bytes key
-select encode(	encrypt('foo', '0123456789012345678901', 'aes'), 'hex');
+select encode(encrypt('foo', '0123456789012345678901', 'aes'), 'hex');
               encode              
 ----------------------------------
  5c9db77af02b4678117bcd8a71ae7f53

contrib/pgcrypto/sql/blowfish.sql

@@ -74,11 +74,11 @@ decode('f0e1d2c3b4a5968778695a4b3c2d1e0f001122334455667704689104c2fd3b2f58402364
 -- result: c04504012e4e1f53
 
 -- empty data
-select encode(	encrypt('', 'foo', 'bf'), 'hex');
+select encode(encrypt('', 'foo', 'bf'), 'hex');
 -- 10 bytes key
-select encode(	encrypt('foo', '0123456789', 'bf'), 'hex');
+select encode(encrypt('foo', '0123456789', 'bf'), 'hex');
 -- 22 bytes key
-select encode(	encrypt('foo', '0123456789012345678901', 'bf'), 'hex');
+select encode(encrypt('foo', '0123456789012345678901', 'bf'), 'hex');
 
 -- decrypt
 select decrypt(encrypt('foo', '0123456', 'bf'), '0123456', 'bf');

contrib/pgcrypto/sql/rijndael.sql

@@ -44,11 +44,11 @@ decode('000102030405060708090a0b0c0d0e0f101112131415161718191a1b', 'hex'),
 'aes-cbc'), 'hex');
 
 -- empty data
-select encode(	encrypt('', 'foo', 'aes'), 'hex');
+select encode(encrypt('', 'foo', 'aes'), 'hex');
 -- 10 bytes key
-select encode(	encrypt('foo', '0123456789', 'aes'), 'hex');
+select encode(encrypt('foo', '0123456789', 'aes'), 'hex');
 -- 22 bytes key
-select encode(	encrypt('foo', '0123456789012345678901', 'aes'), 'hex');
+select encode(encrypt('foo', '0123456789012345678901', 'aes'), 'hex');
 
 -- decrypt
 select decrypt(encrypt('foo', '0123456', 'aes'), '0123456', 'aes');

contrib/seg/segscan.l

 %{
 /*
-** A scanner for EMP-style numeric ranges 
-*/
+ * A scanner for EMP-style numeric ranges
+ */
 
 #include "postgres.h"
 

contrib/tsearch2/expected/tsearch2.out

@@ -2337,7 +2337,6 @@ Upon a woman s face. E.  J.  Pratt  (1882 1964)
  The granite features of this cliff
 (1 row)
 
- 
 select headline('Erosion It took the sea a thousand years,
 A thousand years to trace
 The granite features of this cliff
@@ -2354,7 +2353,6 @@ Upon a woman s face. E.  J.  Pratt  (1882 1964)
  The <b>granite</b> features of this cliff
 (1 row)
 
- 
 select headline('Erosion It took the sea a thousand years,
 A thousand years to trace
 The granite features of this cliff

contrib/tsearch2/expected/tsearch2_1.out

@@ -2337,7 +2337,6 @@ Upon a woman s face. E.  J.  Pratt  (1882 1964)
  The granite features of this cliff
 (1 row)
 
- 
 select headline('Erosion It took the sea a thousand years,
 A thousand years to trace
 The granite features of this cliff
@@ -2354,7 +2353,6 @@ Upon a woman s face. E.  J.  Pratt  (1882 1964)
  The <b>granite</b> features of this cliff
 (1 row)
 
- 
 select headline('Erosion It took the sea a thousand years,
 A thousand years to trace
 The granite features of this cliff