util_path: Get rid of "? true : false"
util_path: Get rid of "? true : false"

The functions use the C99 _Bool type in form of the alias bool from
stdbool.h as return type. Scalars are implicitly converted to _Bool.
Values equal to zero to 0 (false). Nonzero values to 1 (true).
Therefore the explicit conversion using the ternary operator ?: with
true and false is not required.

Signed-off-by: Jens Remus <9647a37a176c11c7fb6887065f43509d6f3a5d2d@linux.ibm.com>
Reviewed-by: Jan Hoeppner <96138615ab4af0813785fa10d283f3d37eca3b78@linux.ibm.com>
Signed-off-by: Jan Höppner <96138615ab4af0813785fa10d283f3d37eca3b78@linux.ibm.com>

ibm-s390-tools/s390-tools,ibm-s390-tools/s390-tools,ibm-s390-tools/s390-tools,ibm-s390-tools/s390-tools